In Pictures
A Prayer for America, A world in mourning, Afghan crisis, Afghans fear US backlash, Asia in shock, Atrocities' aftermath, Attack on the Pentagon, Britain's grief, Bush visits ground zero, Europe in shock
'190 dead' in Pentagon Attack
Hopes faded of finding more survivors at the Pentagon after it was hit by an airliner during the terrorist attacks.
'A Prayer for our Fallen'
Emotional performances by Bruce Springsteen and Billy Joel were the highlights of a telethon to benefit victims of the US attacks, reports the BBC.
'Bangladeshis Killed in US Tragedy'
At least 50 Bangladeshis were killed in the attack on the World Trade Center in New York according to the Dhaka government.
'It Doesn't Seem Real'
BBC correspondent Stephen Evans tells BBC News Online what it was like to be in the World Trade Center when it was attacked.
'Our Purpose as a Nation is Firm'
Full copy of the speech in which American President Bush speaks of a "kinship of grief" and a "unity against terror" at a memorial service in Washington DC.
'Shoot-down' Order was Given
President Bush acknowledges he ordered any rogue airliners to be shot down after the attacks on New York and Washington.
'The Shock's Not Set in Yet'
With a new week looming, New York was trying to return to normal. But the attack on the World Trade Center still weighed heavily on the minds of its citizens.
'They Told Us We Were Safe'
A survivor of the World Trade Center attack says office workers were told their building was safe after the first explosion.
'We Just Want to go Home'
Hundreds of Americans were among those making a pilgrimage to the US Embassy in London to pay their respects.
'We Ran For Our Lives'
A businessman from London recounts his frantic escape from the World Trade Center after two airliners slammed into the New York landmark.
'We're Ready' Says US Air Chief
Reports how America's most powerful fighter wing is "very ready" for combat flights from England, according to the base commander.
A Community Under Siege
The attacks launched against the US have nurtured a sense of unity and defiance. But one group is at risk of becoming a focus for the nation's anger.
A Day of Remembrance
As Europe honours the victims of terrorism in the US, Paul Coffey tells BBC News Online Scotland of the emotions in Glasgow.
A Fearfully Unique Occasion
It is hard to think of a single occasion since the second world war when the House of Commons has been so united, so grieving, or so fearful, reports Nick Assinder.
A Life Less Extraordinary
New Yorkers are trying to re-establish their old routines after the terror attacks on their city, writes BBC News Online's Jonathan Duffy.
A Question of Identity
The UK Government is considering reintroducing national identity cards in the fight against terrorism. But it would be sure to be a controversial move, reports the BBC.
A Significant Step for Russia
Russian President Putin's pledge of support for the US would have been unthinkable just a few weeks ago, the BBC's Caroline Wyatt reports.
A Waning Taste for Revenge?
Are some Americans disappointed not to have seen swifter retaliation against those blamed for the 11 September terror attacks, the BBC asks.
A Warm New York Welcome
BBC News Online's Ryan Dilley talks to New Yorkers welcoming UK Prime Minister Tony Blair to a city devastated by terrorist attacks.
A Week on: How is the World Coping?
It's now seven days since the attacks on the World Trade Center and the Pentagon. What will the long-term effects of those horrific scenes be? How are you coping with the aftermath of September 11 2001?
Action to Contain Market Crisis
Governments, central banks and other authorities pledge to help avoid financial chaos, but concerted action could still be some way off.
Aerospace Firm Axes 900 Jobs
The parent company of Belfast aerospace firm Shorts announces substantial job losses in the aftermath of the terrorist attacks on America.
Aerospace Firms Ready for Fallout
The aerospace industry in Wales is braced for possible cutbacks as leading firms announce major cutbacks after the US terror attacks.
Afghan Challenge Awaits US Military
The BBC's George Arney listens to Pakistan analysts' views on a possible US invasion of Afghanistan, where those who have gone before have failed.
Afghan Crisis Points up Pakistani Divisions
Pakistan can only guess at the long-term effects of the Afghan crisis which has already brought dismay to pro-democracy activists, reports the BBC.
Afghan Economy Fights for Survival
The Afghan economy exists at a subsistence level as its people cling to trade and agriculture to survive the ravages of war, reports the BBC.
Afghan Exodus Gathers Pace
Thousands of refugees defied border closures to escape the threat of US strikes, as the Taleban delayed a decision on extraditing Osama Bin Laden.
Afghan Exodus Still Growing
The number of people fleeing troubled Afghanistan tops one million, as fears grow of US attacks on the country.
Afghan Neighbours Key to US Success
Reports why Washington needs Afghanistan's northern neighbours to mount a successful operation against the Taleban.
Afghan Opium Prices 'Crash'
UN officials in Pakistan say the price of Afghan opium has collapsed following the terror attacks on the United States.
Afghan Opposition Flexes its Muscles
In northern Afghanistan's Panjshir Valley held by the opposition, there is a sense of expectation as pressure builds up on the Taleban.
Afghan Refugees Tell of Their Despair
BBC News Online's Daniel Lak reports on the plight of the Afghan refugees massing in Pakistan.
Afghanistan - A Tough Military Option
Eurasia analyst Malcolm Haslett assesses the difficulty the United States is likely to face if it decides to launch a strike against Afghanistan.
Afghanistan Veers Towards Chaos
The BBC's Afghanistan correspondent Kate Clark tells of the growing panic and sense of desperation gripping the Afghan people.
Afghanistan's Clandestine Army
A revolutionary group run by Afghan women finds itself in the media spotlight following the terror attacks against the US.
Afghanistan's Turbulent History
The overthrow of Afghanistan's King Mohammad Zahir Shah in 1973 sparked a chain of events that have led to the desperate state that now exists, reports the BBC.
Afghans Hooked on the BBC
BBC World Service Pashto and Persian language radio broadcasts are one of the primary sources of news for Afghanistan.
Afghans Place Hopes in UN
The BBC's Afghanistan correspondent Kate Clark finds Afghans increasingly hopeful that the UN can help them return to a peaceful life.
Afghans Torch US Embassy
Pro-Taleban demonstrators set fire to cars and buildings in the vacant US embassy compound in the Afghan capital, Kabul.
Africa's Grief and Caution After US Attack
The scale of the disaster in the United States prompted Africans from all over the word to e-mail their condolences and anger.
Africa's Sorrow Over US Terror Attacks
Political leaders in Africa spoke of their shock at the attacks, but some of their citizens expressed anti-American sentiments.
African Media Points Way for Bush
After the pan-continental outpouring of sympathy for the US that immediately followed the 11 September terrorist attacks, African media began to offer advice to Washington.
African Press on 'Day of Infamy'
Newspapers across the continent had an outpouring of sympathy for the United States, tempered with criticism and fear for the future.
Africans Condolences and Caution
Thoughts on the bomb attacks, from Africans around the world.
Aftermath of Disaster
Reports, photographs, and video footage.
Aid Agencies Prepare for Afghan Tragedy
International relief agencies gear up to fend off a humanitarian crisis in Afghanistan.
Aid Agencies Warn of Afghan Crisis
Aid agencies and the UN say Afghans could flood out of the country in search of food following the withdrawal of aid workers.
Aid Begins to Reach Afghan Refugees
Emergency supplies from the World Food Programme start arriving in Pakistan ahead of an anticipated mass influx of Afghan refugees.
Aid Pledged for Scots Victims
The Scottish Executive pledged financial help for the families of Scots victims of the American terrorist attacks, if it was required.
Aid Workers Urge Restraint
British charities and aid organisations call for restraint as the US and its allies consider a response to the terror attacks.
Air India Introduces Plastic Cutlery
India's international carrier, Air India, says it has replaced its steel and silver-plated cutlery with plastic.
Air Industry Faces Bleak Outlook
Experts say fares will rise, passenger numbers will fall and small airlines could go bust in the aftermath of the US terrorist attacks.
Air Passengers Face Tighter Security
European air travellers will have to get used to much higher security levels following last week's terror attacks on the US, reports the BBC.
Airbus Freezes Expansion Plans
European defence giant EADS has postponed production expansion plans at Airbus due to the poor outlook for the airline sector.
Airline Insurance Deal 'Not Subsidy'
Chancellor Gordon Brown says the deal reached on insurance for UK airlines is not a precursor to wide-ranging state aid.
Airline Job Fears After Attacks
The UK air industry faces increased costs and the possibility of job cuts in the wake of the US terror attacks.
Airline Reservations Slump
Demand for airline seats crumbled, just as carriers resumed normal services to the US after the terrorist attacks.
Airlines Bankruptcy Warning
Airlines could go bankrupt in the wake of the attacks in the US, hit by the cost of disruptions, tight security and a fall in demand for tickets, the BBC reports.
Airlines Call for State Aid
British Airways and Virgin Atlantic lead calls for fair treatment from government, as the US rushed to the aid of its crisis-hit airline industry.
Airlines Cut Jobs to Avoid Bankruptcy
US airlines are calling for government assistance as more than 13,000 jobs are lost due to reduced public demand for flights.
Airlines Face 'Economic Abyss'
US lawmakers urge the government to take swift action to support airlines amid fresh indications the industry is fast running out of money.
Airlines Receive $15bn Aid Boost
President Bush signs into law a $15bn rescue package for the US airline industry, which has seen a sharp decline in trade after the terror attacks.
Airlines Rush for Government Help
More airlines around the world are pleading for government help, as the string of jobs cuts and profit warnings continues.
Airlines Suspend Sri Lanka Flights
Gulf Air and Emirates suspended services to Sri Lanka after a massive increase in war-risk insurance on flights to Colombo.
Akamai Founder Killed in Hijack
One of the founders of Akamai Technologies, a provider of content delivery services, has been killed in the attacks on the US.
Algeria 'Gives US Terror List'
Reports say that Algeria has handed over two lists of people it considers possible terrorists to the US, some of whom may have links to Osama Bin Laden.
Algeria Tackles Islamic Militants
The Algerian military says it has killed a significant number of militants, amid growing criticism over official failure to root out terrorism.
Algerian Suspect 'Trained Hijackers'
An Algerian arrested by British police instructed four of the hijackers involved in the US terror attacks, a London court is told.
Allies Boost US Confidence
Nato's declaration of support does not mean the US will launch a knee-jerk war, writes the BBC's Paul Adams.
America at War: What Role Should the UK Have?
George Bush and Tony Blair have both declared war on the terrorists. How far should the UK's involvement go? Public can comment.
America Widens 'Crusade' on Terror
President Bush and his senior officials say terrorist networks in up to 60 countries could be targeted following Tuesday's airborn suicide attacks.
America's Day of Terror
Timeline of the day of attack, with photographs.
America's Day of Terror: Timeline
BBC News Online charts the sequence of destruction which struck terror into the heart of the United States.
America's Invisible Enemy
Washington says it is at war but the strategy, which took it to victory against Iraq, could lead to disaster now.
An Eye for an Eye
As Americans struggle to comprehend the tragedy which befell their country last week, some fear a desire for revenge has gripped the nation.
Analysis: Afghan Ruling on Bin Laden
The BBC's Islamic affairs analyst, Roger Hardy, examines the significance of the clerics' decision to ask the Saudi-born radical to leave the country.
Analysis: Afghanistan's Future
Islamic affairs analyst Roger Hardy examines whether or not President Bush is committed to the overthrow of the Taleban.
Analysis: Afghanistan's Northern Alliance
BBC News Online's Fiona Symon examines the different components that make up the Afghan Northern Alliance.
Analysis: Building a Coalition
The BBC's Barnaby Mason examines the American attempt to build an international alliance to help root out those behind the devastating attacks.
Analysis: Bush Hits the Right note
The BBC's Rob Watson examines how the speeches of a president renowned for verbal gaffes have been carefully crafted since the terror attacks on America.
Analysis: Bush Rises to the Occasion
President Bush silences critics by delivering a forceful speech to Congress, setting out his plans for tackling terrorism, reports the BBC.
Analysis: Bush Wins America's Approval
BBC Washington correspondent Paul Reynolds analyses George Bush's high approval ratings, and wonders how long it can last.
Analysis: Bush's Ambitious Plan
The US not only wants to find those responsible for Tuesday's attacks, but is also planning a campaign against terrorism worldwide.
Analysis: Catching Bin Laden
How feasible would it be for the United States to capture its "prime suspect" in last week's attacks, Osama Bin Laden, asks the BBC.
Analysis: Coalition Sparks Human Rights Fears
Human rights groups fear that the West's drive to build an anti-terrorism coalition may lead to it turning a blind eye to some countries' human rights abuses.
Analysis: Impact on the Middle East
The BBC's Jim Muir, in Tehran, considers the effects of the attacks on US-Arab relations and the Middle East peace process.
Analysis: Pakistan's Dilemma
President Musharraf has pledged support for the US, but many in his country are strongly supportive of Osama Bin Laden, reports the BBC.
Analysis: Pakistan's Role in US plans
Looks at the implications of Pakistan's agreement to co-operate with the US in its campaign against Osama Bin Laden.
Analysis: Pakistan's Tough Choice
The events of last week in the US have pushed Pakistan into choosing between its old ally, the United States, and its closest neighbour, Afghanistan.
Analysis: Powerful Cross-Border Bonds
BBC News Online's Daniel Lak reports from Quetta in western Pakistan on the enduring tribal allegiances that fuel anti-US feelings.
Analysis: Role of the Elite Troops
Defence correspondent Jonathan Marcus explains why special forces are likely to play a key role in any ground offensive in Afghanistan.
Analysis: Straw's Visit Divides Iran
The trip to Iran by Britain's foreign secretary Jack Straw splits the country in two, says Tehran correspondent Jim Muir.
Analysis: UN's Crisis Role
The UN Security Council could help the US to rally support from non-Nato members for anti-terrorism strikes, reports the BBC.
Analysis: What Now For The World Economy?
The debate now is not about whether there'll be a downturn but how steep it will be and how long it will last, says BBC business editor Jeff Randall.
Analysis: Who are the Taleban?
BBC News Online looks at the history and background of the Taleban movement that has ruled much of Afghanistan for the last four years.
Anti-Taleban Faction Sides with Bin Laden
A leading figure in Afghanistan's anti-Taleban opposition says his group would fight alongside the Taleban if the US invaded.
Anti-Terrorist Police Given More Time
Anti-terrorist police in London are given until Friday to continue questioning two men about the terror attacks in the US.
Anti-US Protests in Indonesia
Protestors in three Indonesian cities have staged demonstrations against any US military strikes on Afghanistan.
AOL Cuts Targets After Attack
The US media giant AOL Time Warner warns it will suffer in the aftermath of 11 September due to a deeper slowdown in advertising.
Arab-Americans Fear Backlash
Report on the Arab and Muslim communities of the US living in fear in the wake of the attacks on the World Trade Centre and the Pentagon.
Arabs Detained in Paraguay
Paraguayan prosecutors asked a judge that 11 Arabs held after the recent attacks in the United States be held on immigration charges.
Arafat Fears New Israeli Attacks
Palestinians were warned by Yasser Arafat not to provoke Israeli attacks in the wake of the tragedies in America.
Arrest Warrant for 'Bin Laden Deputy'
Interpol issues a high-priority warrant for Egyptian militant Ayman al-Zawahri, thought to be chief ideologue of Osama Bin Laden's al-Qaeda group.
Arthur Miller Condemns Terrorism
Acclaimed US playwright Arthur Miller says the terrorist attacks in the US are part of a "war against humanity".
Asia Fears Economic Fallout
Asia's business community fears for the huge implications of a US recession on their economy, following the attacks.
Asia Suffers Tourism Downturn
Asia's economies are bracing themselves for a downturn in tourism, an industry worth billions of dollars.
Asia's Muslims Uncertain after US attack
Muslims in South-East Asia, as elsewhere, are now looking at the likely repercussions on their own communities of the attacks.
Asian Alerts Follow US Attacks
US military bases throughout Asia were placed on alert, and a bomb scare emptied Malaysia's Petronas towers.
Asian Casualties Feared in New York
Reports on how information about the safety of Asian nationals working in New York's destroyed World Trade Center could take days to emerge.
Asian Casualties Mount in New York
Hundreds of Asian nationals are feared dead after the attacks in New York and Washington as casualty figures begin to trickle in.
Asian Casualties Mount in New York
Hundreds of Asian nationals were feared dead after the attacks in New York and Washington as casualty figures began to trickle in.
At a Veterinary M*A*S*H
As cranes, bulldozers and human muscle excavate the rubble of the World Trade Center, it is the scores of rescue dogs some are banking on to direct them to survivors.
Attack Fallout Hits Europe
Across Europe security was tightened and events were cancelled, while people gathered to pay their respects to those who died in the US.
Attack Heralds China-US Thaw
China's response to the suicide attacks on New York and Washington may lead to an easing of tensions with the US.
Attack Suspects Arrested in Paris
French police have detained four more people suspected of involvement in planning attacks against American targets in the country.
Attacks 'Blow to US Revival'
Economists forecast initiatives ranging from an interest rate cut to a military strike in response to the US attacks.
Attacks 'No Excuse for Racist Violence'
Yusuf Islam, formerly singer Cat Stevens, says racism against Muslims should not be allowed to flourish following the US attacks.
Attacks Aftermath: Russia Repositions
Following the attacks on the US, Russia is in a unique position to understand the horror of terrorism, and to make diplomatic manoeuvres, reports the BBC.
Attacks Force Big Brother Dilemma
Producers of reality TV show Big Brother around the world decided whether to tell contestants about the US attacks.
Attacks Force TV News Dilemmas
The terrorist attacks on New York and Washington force difficult decisions for TV news executives, reports the BBC.
Attacks on US: World Round-up
BBC News Online rounds up the main stories from around the world on the reverberations from the catastrophic terrorist attacks in the US.
Attacks Paralyse New York
Report in the immediate aftermath, as New Yorkers struggle to grasp the reality, after two airliners crashed into the World Trade Center's twin towers, reducing them to rubble.
Attacks Scuttle Business Deals
The chaos created by the attack on the World Trade Center has tabled some high-profile business deals in the US.
Attacks Shake Oil and Gold Prices
Looks at the effects of supply fears and stock market turmoil on the prices of oil and gold.
Attacks to Cost Lloyd's £1.3bn
Lloyd's of London, the world's biggest insurance market, has said the terrorist attacks on the US will cost it an estimated £1.3bn.
Australia Links Asylum Policy to US Attack
An Australian minister says terrorist attacks on the US justify the hardline stance on blocking asylum seekers trying to enter the country.
Aviation Firms Axe 26,000 Jobs
The round of sector job cuts reaches firms including Air Canada, Shorts, and Delta, which warns over becoming an 'economic casualty'.
Award Shows Postponed
The Emmys and the Latin Grammys were both postponed indefinitely after the wave of terrorist attacks in the US.
Award Winner Caught in US Chaos
PJ Harvey, who won the Mercury Music Prize, speaks about being stuck in Washington after the US attacks.
Back to work: What now for Wall Street?
Can Wall Street recover from the attacks in New York and Washington? And will the global economy be pushed into recession? Send us your views.
Bangladesh Agrees to US Facilities Request
The caretaker government of Bangladesh agrees to a request by the United States to use the nation's airspace, airfields and port facilities.
Baseball Honours the Dead
An electric atmosphere at New York's Shea Stadium greets the city's first sporting event since the atrocities as the Mets play the Braves.
Battle to Open Markets on Time
Several major obstacles need to be overcome if America's stock markets are to re-open as planned, reports the BBC.
BBC 'Regrets' Question Time Upset
The BBC said it regretted any offence caused by a Question Time special on the US terrorist attacks.
BBC Increases Service in Afghan Area
The BBC World Service has increased its broadcasts serving Afghanistan and the surrounding region.
BBC: America Attacked
News coverage, background resources, chronology, photo gallery, map and video/audio.
Belfast Mosque Attacked as Fears Rise
Bricks were thrown at a mosque in south Belfast, as fear of attacks spread through the Muslim community in the Irish Republic.
Belfast Paramedic Recalls US Terror
A Belfast paramedic tells how he treated the injured victims of the US terror attack in New York which left thousands dead.
Belgium Swoops on 'Bomb Factory'
Two men with possible Islamic militant links are arrested in Brussels along with a store of potentially explosive chemicals.
Bereaved Relatives 'Still in Shock'
Families of Britons missing after the US terror strikes are struggling to accept their relatives may be dead, according to UK counsellors.
Bin Laden 'Hidden by Taleban'
A Taleban official says Saudi-born militant Osama Bin Laden is being kept at a secret location in Afghanistan for his own safety.
Bin Laden 'Share Gains' Probe
Financial watchdogs probe rumours that Osama Bin Laden tried to profit from stock trading ahead of last week's terrorist atrocities.
Bin Laden 'Will be Eradicated'
UK Prime Minister Tony Blair has said he has seen evidence of an "incontrovertible link" between Osama Bin Laden and the US terror attacks.
Bin Laden Divides Arab Opinion
The Arab world is having trouble coming to terms with the issue of who was behind Tuesday's attacks in the US, reports the BBC.
Bin Laden Extradition Raised
Afghanistan's ruling Taleban militia say they will study any evidence of Osama bin Laden's involvement in the US terror attacks, but ruled out an immediate handover.
Bin Laden's Afghan Victims
Kate Clark hears evidence of a scorched earth policy carried out by the Taleban to counter resistance.
Bin Laden's Command Structure
The BBC's Middle East analyst Roger Hardy examines the nature of Osama Bin Laden's global network of Islamic militants, and his possible connections to the attack.
Bin Laden's Middle Class Killers
BBC correspondent Matt Frei meets the family of one of the men suspected of the terror hijacking in America.
Bin Laden's Options
Terror suspect Osama Bin Laden has many options in fleeing from justice, explains the BBC.
Bin Laden's Strong Links to Britain
Osama Bin Laden is one in a long line of Muslim militant extremists with strong connections to the UK, reports the BBC.
Bin Laden's Sudan Links Remain
Despite Sudan's denial that it backs international terrorism, there is still evidence of its links with ex-resident Osama Bin Laden, reports the BBC.
Bin Laden: US Banned List
The full list of organisations, people and groups the US says are linked to the Osama Bin Laden network.
Blair Bolsters US Campaign
The UK prime minister arrives in Washington to discuss the US terror attacks with President Bush.
Blair Builds Support for Action
UK Prime Minister Tony Blair briefs MPs and opposition leaders as the prospect of action in response to the US attacks grows.
Blair Condemns Terrorist 'Evil'
Prime Minister Tony Blair attacks the "new evil" of mass terrorism as UK security is stepped up after a series of attacks on the US.
Blair Gives Taleban Firm Warning
Tony Blair gives the Taleban regime in Afghanistan a clear warning to hand over terrorist suspect Osama Bin Laden, or face the consequences.
Blair Holds Attack Talks
Prime Minister Tony Blair was holding telephone talks with world leaders on Saturday to further discuss the US attacks.
Blair Joins Tribute to British Victims
Tony Blair joins the families of the British victims of the terror attacks at a memorial service in New York.
Blair Meets African Reformers
British Prime Minister Tony Blair met six African leaders, but the talks were overshadowed by the attacks on the US.
Blair Pledges Action Against Terror
The UK prime minister warns that worldwide action must be taken to defeat terrorists before they have the chance to use nuclear weapons.
Blair Pledges Solidarity with US
The UK prime minister reaffirms his vow of support for the United States as he meets with President George W Bush in Washington.
Blair Puts Pressure on Taleban
The US-led coalition against terrorism builds up pressure on the Afghan Taleban rulers as Saudi Arabia, their last Arab ally, severs ties.
Blair Steps up Talks on Terror Attacks
Downing Street warns "difficult decisions" lie ahead as European Union leaders announce plans for an emergency summit on Friday.
Blair Strides World Stage
BBC Political Editor Andrew Marr says Tony Blair's world role really has made the UK prime minister a bridge between America and Europe.
Blair Targets World Terrorism
UK Prime Minister Tony Blair insists the war against terrorism extends beyond targeting the Saudi-born dissident Osama Bin Laden.
Blair to Visit US
UK Prime Minister Tony Blair is to visit Washington and New York amid a flurry of international talks following the US terrorist attacks.
Blair Warns Taleban They Must Act
Tony Blair says the global alliance against terror is strengthening and warns the Taleban regime that "our enemy's friend is our enemy".
Blair's Balancing Act
Tony Blair faces a difficult time seeking to keep the support of his political party and the public at large for military action against terror.
Blair's Statement in Full
Full text of Tony Blair's statement to the nation in the wake of the terror attacks made on the United States.
Blair's Statement in Full
Full text of Tony Blair's statement made at the TUC Conference about the terrorist attacks in America.
Blair's War Team
The prime minister has a handfull of key people advising him on the military and political consequences of his reactions to the New York atrocities.
Blow to New York Survivor Hopes
Reports of a dramatic rescue of five firefighters in New York prove untrue, dealing a blow to hopes of finding more survivors.
Bomb Blast in Pakistan
At least six people were killed in a bomb explosion in the Pakistani town of Sialkot, near the Indian border.
Bomb Blast Movie Pulled
The film Swordfish, which features the explosion of a building by terrorists, is to be withdrawn from UK cinemas.
Bomb Threat Forces Virgin Diversion
A Virgin Airlines' Boeing 747 was forced to make an unscheduled landing in Canada after a bomb scare.
Bone Marrow Dashed Across the Atlantic
One of the first Britons to leave the US following the terror attacks was a hospital manager on a mercy mission for a transplant patient.
Bosnia 'Destabilised by Bin Laden Slur'
International officials in Bosnia blame Croat and Serb hardliners for destabilising the country with allegations about Osama Bin Laden's links with the Bosnian authorities.
Bring Afghans Together Urges UN official
A senior United Nations official has urged the United States and its allies to bring Afghans into its coalition against Osama bin Laden.
Britain Falls Silent to Honour Victims
People around the UK observed a three-minute silence in a Europe-wide show of solidarity for victims of the US terror attacks.
Britain Unites in Show of Grief
Thousands gathered across the UK for religious services honouring victims in the US, with many silent tributes also being paid.
British Airlines Head to America
British Airways and Virgin Atlantic aimed to run a near normal timetable in the days ahead.
British Airways Cuts 7,000 jobs
British Airways axes a further 5,200 jobs on top of the 1,800 announced before last week's terror attacks in the US.
British Dead 'Nearer 200'
Officials revise the number of Britons believed dead in the US terror attacks as the UK culture secretary prepares to visit New York.
British Death Toll Approaches 100
Tony Blair says the US terrorist attacks would "touch every community here", as the UK death toll was likely to rise to several hundred.
British Death Toll Nears 100
Tony Blair says the US terrorist attacks will touch every UK community, amid fears several hundred Britons may have been killed.
British Families Fear the Worst
Hopes are fading among the families of Britons who are still missing following the terrorist attacks in the United States, reports the BBC.
Britney Cancels Tour After Attacks
Singer Britney Spears says she wants to be with her family, while Madonna and other musicians pledge funds for relief charities.
Britons 'Should Consider' Quitting Pakis
UK nationals are advised to consider leaving Pakistan in the light of heightened tension since the US terrorist attacks.
Britons Tell of Miraculous Escapes
British businessmen describe their terror as they escaped the terrorist attack on the World Trade Center in New York.
Britons Tell of New York Horror
Britons in New York tell of their shock and disbelief as two planes crash into the twin towers of the World Trade Center.
Britons Warned About Travel to Pakistan
UK residents are being advised to avoid travelling to Pakistan in the light of heightened tension since the US terrorist attacks.
Budget Airlines Cut Fares
Ryanair and Easyjet say price-cuts, not state subsidy, are the answer to the crisis facing the air travel industry.
Bush 'Will Visit China'
A senior Chinese official says President Bush has said he will travel to China next month despite the attacks in New York and Washington.
Bush Addresses Nation: Full Text
Text of the televised address to the nation by President Bush, in which he vowed to find those behind the devastating terror attacks.
Bush Appeals for Help From Allies
The US leader appealed to allies for any support possible, as he met the Indonesian president, head of the world's largest Muslim population.
Bush Calls Attacks 'Acts of War'
President Bush vows to rally the world against Tuesday's attackers, and Nato pledges collective assistance if the US responds militarily.
Bush Calls Halt to Terror Funding
Washington moves to cut off the flow of money to Osama Bin Laden, chief suspect in the US attacks, his al-Qaeda network and other groups.
Bush Condemns US 'Revenge Attacks'
President Bush called for an end to violence against US Muslims, and the FBI warned that physical and verbal abuse will not be tolerated.
Bush Holds Council of War
President Bush discusses war options with top aides as the US masses military forces around Afghanistan.
Bush Ponders Hits on Terror Chiefs
A ban on US involvement in assassinations overseas may be lifted as it targets those behind last week's attacks.
Bush Says US is at War
The US president says the "barbarians" who have declared war on the American people have chosen their own destruction.
Bush Seeks Muslim Support
BBC diplomatic correspondent Barnaby Mason says President Bush seeks Muslim support, but risks offence by calling the war against terrorism a "crusade".
Bush Shortens Asia Trip
The White House says President Bush is cutting short a trip to Asia next month in view of the crisis over the attacks on New York and Washington.
Bush Sides with the Doves
The BBC's Jon Leyne describes how the coalition builders are winning the war in George W Bush's administration.
Bush Statement in Full
Full text of President George W Bush's statement following the attacks on New York and Washington.
Bush Tells Nation to 'Be Ready'
US President Bush prepares what is seen as the most crucial speech of his presidency as Americans demand action against terror.
Bush U-turn on Bin Laden Evidence
The US administration backs away from a plan to issue proof of Bin Laden's role in the attacks on America.
Bush Urges US Back to Work
President Bush encouraged Americans to get the economy back to normality, but brace themselves for a long crusade against "evildoers."
Bush Visits New York Destruction
President Bush arrived in New York to see the devastation caused by the terrorist attack on the World Trade Center.
Bush Visits New York Destruction
President Bush visited the devastated site of the World Trade Center as America mourned the victims of the attacks.
Bush Vows Victory as US Mourns
President Bush says America will "lead the world to victory" over terrorism, as the flight box of the airliner crashed in Pennsylvania is found.
Bush Weighs Response Options
Discusses the fact President Bush may find he has limited options in responding to the orchestrated attacks on the United States.
Business Gurus Warn of US Recession
A key survey warns of worsening economic conditions, after US consumer confidence takes its biggest plunge in a decade.
Call for African Pact Against Terrorism
The President of Senegal, Abdoulaye Wade, calls for Africa to ensure that African countries are not used as bases for terrorist networks.
Call for Caution Over Military Action
International development secretary Clare Short warns against taking military action which would harm Afghan civilians.
Cantor Grieves for Lost Staff
Cantor Fitzgerald is one of hundreds of firms that is mourning the loss of friends, colleagues and staff after the attacks on the World Trade Center.
Carrier Sets Sail for Unknown War
The giant USS Theodore Roosevelt prepared to leave for the Mediterranean, but no-one yet knows exactly what its mission may be.
Carter Cancels Bangladesh Visit
Former US President, Jimmy Carter, calls off plans to take part in monitoring the general election in Bangladesh because of the terror strikes.
Central Banks Boost Anti-Crisis Moves
The US Federal and the European Central Bank stepped up their efforts to minimise the likely economic consequences of the terrorist attacks.
Central Banks Promise Support
The US Federal Reserve, European Central Bank and the Japanese and Swiss central banks, pledged to help prevent financial instability.
Century of Biological and Chemical Weapons
Poison gas has been used in a dozen different campaigns around the world, and militants may be next, the BBC reports.
Chaos as Hundreds Queue for US Flights
Many transatlantic passengers remained stranded at UK airports in spite of the resumption of flights to and from the US.
Chechens Accused of Terrorism Links
The chief spokesman of Russia's internal security service says a recent upsurge in fighting in Chechnya was linked to last week's attacks in the US.
Chechens Told to Break with Bin Laden
Washington urges Chechen rebels to cut terrorist ties, less than two days after Russia backed the campaign against terrorism.
Cheney: Power Behind the Throne
Although not a captivating political personality, Dick Cheney's assured response to the US crisis has demonstrated why George W Bush picked him as a running mate, reports the BBC.
Children 'Need to Talk' About Attacks
Parents and teachers must allow children to talk through the horrific events in the United States, psychologists say.
Children Taught 'Reality' of Disaster
A head teacher is concerned that pupils might confuse the real-life attacks in the United States with video games and movies.
China Appeals for Wide Nato Consultation
China appealed to Nato to consult countries outside Europe before taking action in response to the attacks in the United States.
China Asks US to Look Beyond Nato
China appeals to the US to consult with countries beyond Europe before launching action following the terrorist attacks.
China Demands US Attack Evidence
China asks for "concrete evidence" before it will support a US military strike against those suspected of involvement in last week's attacks.
Chirac: Fighting Terror a Priority
President Chirac says France will not stand aside in an international campaign against terrorism, but has yet to determine its contribution.
Church Service for US Victims
A remembrance service dedicated to the victims of the terrorist attacks in the US took place in Edinburgh.
City Schools Re-open with Counselling
New York's schools go back, after the World Trade Center disaster, with staff ready to counsel pupils.
Civil Liberties Fears Over Terrorism Bill
Civil liberties groups raised the alarm over a draft bill seeking to introduce broad new powers against suspected terrorists.
Clinton Ordered Bin Laden Killing
Former US President Bill Clinton admits his administration tried and failed to assassinate Osama Bin Laden in 1998.
Coalition in Quotes
Looks at what world leaders said about forming an anti-terrorism coalition.
Collapsing Towers Caused Seismic Shock
The hijack attacks on the World Trade Center, and the towers' subsequent collapse, were detected by earthquake monitoring stations.
Concorde's Return Set to Go Ahead
Concorde is set to resume passenger flights to New York next month despite the terror attacks in the city and job losses.
Confiscated Hand Luggage on Show
Thousands of household items such as nail files are impounded at Heathrow in security sweeps prompted by the US terror attacks.
Congress Backs $20bn Aid Package
US Congress recommends massive support for relief and investigation as America donates millions of dollars to the victims and aid groups.
Congressmen Back Lifting Pakistan Sanctions
The heads of the foreign relations committees in the US Congress support easing sanctions against Pakistan following its pledge to help the US fight terrorism.
Counsellors' 'Harrowing Task'
Bereavement counsellors comforting families of Britons killed in the US terror strikes have spoken of the scale of their task.
Curtain Rises on Some US Shows
The world of entertainment in the US began to show cautious signs of getting back to normal after the terrorist attacks.
Day of Mourning
Millions of people across the world joined in rememberance services for those who died in the terrorist attacks in the US. At 1100 BST people across Europe observed three minutes' silence to honour the dead.
Day of Remembrance for US Victims
The victims of the World Trade Center and Pentagon attacks are remembered in church services across the UK.
Day of Terror at a Glance
Charts the sequence of destruction which struck terror into the heart of the United States.
Death Certificates for Missing
The relatives of those still missing after the US terror attacks are offered certificates that confirm their loved ones as officially dead.
Designers Pull out of Fashion Show
Several top UK designers pulled out of London Fashion Week following the terror attacks in the United States.
Designers Pull out of Fashion Week
Six British designers pulled out of London Fashion Week following the US terror attacks, but organisers pledged the event will go ahead.
Developing States Face Credit Fears
Developing nations may face difficulty borrowing in international markets as investors shun risk in the aftermath of the attack, warns Standard & Poor's.
Developing States Worried
Governments and companies in less industrialised nations fear the economic implications of the terrorist attacks in the US.
Disaster Planning Saves Wall Street
As stock markets prepare to restart trading, the rapid recovery of the financial system is largely thanks to minute contingency planning.
Divided Nation: Divided Response
As America mourns its dead, the BBC's Jerusalem correspondent Orla Guerin looks at how Israelis and Palestinians have reacted to the bloodshed.
Dollar's Solid Image Threatened
Looks at the dollar's sharp falls against world currencies, the potential for a period of weakness, and the possibility of it losing its reputation as a safe haven.
Donations Flood in to Terror Victims Fund
A UK charity set up to help the victims of last week's terror attacks in the US has been inundated with donations, reports the BBC.
Dramatic Developments on the World Stage
The BBC's diplomatic correspondent Barnaby Mason examines how international diplomatic relations have been redrawn after the US attacks.
Duncan Smith Offers National Unity
New Conservative leader Iain Duncan Smith offered, "behind closed doors", help to Tony Blair in a show of unity against terrorism.
Duncan Smith Targets Crime-Terror Link
The new Tory leader calls for war to be declared on the criminal activities that help to fund terrorism at home and abroad.
Dying for a Cause
The BBC's Nick Thorpe meets a group of young Turks willing to die for their beliefs.
Echoes of Another War
As details about the hijackers emerge, BBC News Online's Chris Summers investigates their similarities with World War II kamikaze pilots.
Economic Fallout
The attacks on the World Trade Center and the Pentagon have reverberated throughout the economic, as well as the political and diplomatic fields.
Economic Impact
Links to a selection of BBC articles looking at the impact of the attacks on the economy.
Economy in the Balance
The US stock markets' reopening, and plans for military action, could determine if the global economy falls into recession, reports the BBC.
Editors Warned Over War Speculation
One of Britain's leading military officers urges broadcasters and newspaper editors to minimise speculation about military action.
Egypt Helps US Anti-terror Campaign
Egypt promises to co-operate in the American investigation into the recent terror attacks, which may have been committed by its nationals.
Embassies Act on Pakistan Unrest
Western embassies in Pakistan order the families of diplomats and non-essential staff to leave the capital, Islamabad.
Emergency Cabinet Meets in Number 10
UK Prime Minister Tony Blair has held an emergency cabinet meeting after a summit with senior ministers and security chiefs.
Ethnic Minorities Demonstrate in US
Leaders of minority ethnic groups rallied in Washington to urge people not to avenge last week's attacks by picking on people who "looked like the enemy".
EU Acts on Terrorism
Europe considers new measures in the fight against terrorism, including an EU-wide arrest warrant.
EU Considers Aid for Airlines
EU finance ministers will consider relaxing tough rules on state aid to airlines, as the industry suffers following the attacks on the US.
EU Finance Ministers in Crisis Talks
As stock markets crash and the airline industry pleads for aid, European finance ministers are meeting to hammer out ways of restoring confidence.
EU Gears up to Fight Terrorism
Justice and interior ministers approve tough new anti-terrorist measures, including an EU-wide search and arrest warrant.
EU Leaders Back US Retaliation
European Union leaders agree that US retaliation for last week's suicide attacks would be "legitimate".
EU Leaders Open Emergency Summit
European Union leaders meeting in Brussels are expected to reaffirm their support for the United States.
EU Must Act Fast on Terror - Blunkett
UK Home Secretary David Blunkett presses the European Union to act quickly in introducing a raft of new counter-terrorism measures.
EU Opens Emergency Summit
UK Prime Minister Tony Blair is in Brussels for a special EU meeting on the aftermath of the suicide attacks in the US.
EU Weighs Response to US Strikes
European Union leaders prepared to hold an extraordinary summit on Friday to discuss their response to the attacks on the US.
EU Woos Iran With Coalition Deal
Senior European Union officials hold talks in Tehran on global co-operation against terrorism, but Iran's supreme leader condemns US plans, reports the BBC.
Euro Air Security Under Urgent Review
European transport ministers plan an emergency meeting to discuss tightening security in the wake of the US terror attacks.
Europe Cautious Over US Response
As the US prepares its response to the attacks on New York and Washington, Europe stops short of full support.
Europe Commemorates US Dead
Across Europe people commemorated those who died in the attacks on the US, or were preparing to do so on the Friday.
Europe Faces Economic Slowdown
The IMF warns that Europe will find it difficult to avoid a sharp economic slowdown, hit by the tech sector collapse and weak consumer demand.
Europe Hunts for US Clues
Investigators tried to establish the European link to the US tragedy, amid reports of separate threats to US targets on the continent.
Europe Mourns with US
Europe fell silent for three minutes in a mark of respect for those who died in the attacks on New York and Washington.
Europe Mourns: How Have the US Attacks Affected Yo
First hand accounts of loss, and how the tragedy has affected people, from users.
Europe Starts to Count its Victims
An Irish woman and child are confirmed dead as Germany and the UK warn that many of their citizens may have died in the US attacks.
Europe Tightens Security
Investigations, arrests, and tougher checks at airports and public buildings are all part of the new world ushered in by the US attacks, says Colin Blane.
Europe Tries to Trace its Victims
Almost a week after the attacks on the US, European countries are still struggling to identify how many of their citizens have died.
European Press Review
Crime and punishment was the main topic in the European papers, with transatlantic solidarity a close second.
European Press Review
President Bush's war on terrorism's financial backing comes under scrutiny, as does democracy in Poland, following elections there at the weekend.
European Press Review
Report on how the attack on the World Trade Center and the Pentagon dominated the European papers.
European Press Review
There is continuing advice to the United States in today's papers not to strike out blindly or hastily in its desire for revenge, reports the BBC.
European Press Review
European papers express support for the US anti-terrorism drive but warn of the risks involved.
Eurozone Growth Slows to a Crawl
Economic growth in the 12 countries that have adopted the euro slides to 0.1%, but many analysts still say recession will be avoided, despite the attacks.
Evidence Trails Lead to Florida
The suspected perpetrators of Tuesday's terrorist attacks lived in Florida for many months and trained at a local airfield, the BBC reports.
Explaining Arab Anger
BBC Tehran Correspondent Jim Muir explains the link between US foreign policy and the suicide bombings.
Extra Police to Protect Muslims
An extra 1,500 police officers will be on the streets of London over the weekend to protect Muslims from violence following the US attacks.
Eyewitness: Taleban in Crisis
The BBC's John Simpson, smuggled into Afghanistan dressed as a woman, finds support ebbing away from the Taleban.
Eyewitness: Taleban Prepare for US Attack
The BBC's John Simpson, thought to be the only western reporter in Taleban-controlled Afghanistan, reports on the mood there.
Eyewitness: The Twin Towers Fall
Article by BBC News Online's David Schepp, who was near the twin towers of the World Trade Center when they collapsed.
Eyewitnesses Tell of Horror
People on the scene of America's disasters describe extraordinary scenes of panic and terror.
Families Fear Loved Ones Dead
The death of a fourth Irish victim of the terror attacks in New York is confirmed as the expected death toll continues to rise.
Families' Painful Search Goes On
Families searching for relatives lost in the rubble of the World Trade Center face an agonising process, reports the BBC.
Farm Aid Cancelled
The Farm Aid benefit concert in aid of farmers hit by the foot-and-mouth crisis was cancelled in the light of events in the US.
FBI 'Ignored Leads'
French and German media say the FBI failed to follow up important leads, but German prosecutors say an Iranian's warnings were groundless.
FBI Identifies Some Hijackers
FBI chief Robert Mueller says some hijackers from Tuesday's attack have been identified, and vows to leave no stone unturned.
FBI Makes its First Arrest
US law enforcement officials detained an unidentified man who could have "useful information" about the attacks.
FBI Probes 'Attempted Fifth Hijack'
Sources close to the FBI investigation tell a US newspaper hijackers may have been on board a fifth plane last week.
FBI Probes Hijackers' Identities
The FBI is examining the possibility that some of last week's hijackers used fake identities, as police arrest another man for questioning.
FBI Probes ISPs for Clues
The FBI scoured e-mail accounts for clues as to who might have been behind the attacks on New York City and Washington.
FBI Seek Bin Laden Links in Africa
The FBI steps up its hunt across Africa for suspects and clues in their investigation into the attacks in New York and Washington.
FBI Widens the Net
The FBI says it is looking for nearly 200 people in connection with last week's terror attacks in the US, as first criminal charges are filed.
Fear and Loathing in the U.S.
Some people are seeing the New York and Washington attacks as a historical turning point and the end of apparent U.S. invulnerability.
Fear Closes Islamic Schools
A number of Islamic schools in Britain were shut amid anti-Muslim threats following the attacks in America.
Fear Grows Among UK Pakistanis
The UK's Pakistani community waited anxiously for news of developments in Afghanistan.
Fears Grow for US Economy
The US economy was 'sluggish' even before the attacks in New York and Washington, the Federal Reserve warns.
Fears of New Afghan Exodus
Iran shuts its border with Afghanistan fearing a new wave of refugees fleeing US reprisals against the Taleban and Osama Bin Laden.
Few Survivors Pulled from Rubble
Four people are found alive in the debris of the World Trade Center, but there is little hope of rescuing many of the thousands still missing.
Fiancée Recounts Skyscraper Call
The fiancée of a British man missing in the World Trade Center describes speaking to him on the phone as the catastrophe unfolded.
Fighting a 'Dirty War'
As America prepares to retaliate for last week's terror attacks, changes in the law might be needed to help it fight an unsavoury war, reports the BBC.
Fighting Fires, Not Rubble
After searching the ruins of "ground zero", the men of fire engine Ladder Six have returned to normal duties for the first time without their missing colleagues.
Fighting Rages in North Afghanistan
Fierce fighting is said to continue in northern Afghanistan between Taleban forces and the opposition Northern Alliance.
Fighting terrorism: What can be done?
The world will never be the same again, was the reaction of many to last Tuesday's attacks. What measures can be taken by the secret services to stop the terrorists? Public can comment.
Financial Pain Spirals to New Sectors
The after-effects of the devastating terrorist attacks are expected to force firms from a host of sectors to warn on their profits, reports the BBC.
Financial Ties Across the Waters
The rivalries between the world's great financial institutions belies the international nature of centres such as Wall Street and the City, reports the BBC.
Finding that Blitz Spirit
The World Trade Center was synonymous with business, but thousands of people lived in its extensive shadow. The devastation has brought neighbours closer together, reports the BBC.
First African Deaths in US Attack
Reports on Africans still waiting for news of relatives as a South African and a Ghanaian were confirmed dead in the US attacks.
First Father Warns of Long Conflict
Former US President George Bush senior warns in a BBC interview that America's war on terrorism is likely to be a drawn-out battle.
First Lady Counsels Pupils
Laura Bush has written to pupils across the United States about Tuesday's terrorist attacks.
First US Flights Arrive
Passengers describe their relief as the first transatlantic flight to leave America since the terror attacks touches down in Britain.
Flag Tribute to US Terror Victim
Brighton football fans dedicated a new flag to a victim of the terrorist strikes on the World Trade Center in New York.
Fleeing Afghans Urged Home
Taleban leader Mullah Omar calls on tens of thousands of Afghan refugees to return because he says the threat of US military strikes is receding.
Flight Aid for Attack Victims' Relatives
Relatives of UK victims of the terror attacks on the World Trade Center will receive financial help from the government to visit New York.
Flight Chaos for UK Passengers
America remained shut to passengers hoping to fly from the UK following the terrorist attacks in New York and Washington.
Flight Passengers Hailed as Heroes
The FBI praises passengers believed to have fought with the hijackers on Flight 93 before it crashed in Pennsylvania.
Flight Restrictions set to Ease
Thousands of stranded travellers in the UK and the US wait to hear when flights will resume following the terror attacks in America.
Flights Backlog Eases
Transatlantic flights began to get back to normal after the disruption caused by the terrorist attacks in the US.
Focus on Afghanistan
Audio and video footage looking at the country and the situation there.
Following the Money
Governments around the world are trying to track the money used in the attacks on the US. But the task could prove long, complex and difficult, reports the BBC.
Foreign Leaders Head for US
France's President Jacques Chirac is the first of a string of dignitaries to visit the US as President Bush seeks support for a 'war on terrorism'.
Former SAS Chief's Retaliation Warning
Retired SAS chief General Michael Rose said any military response to the US terror attacks must avoid alienating "middle ground Arabs".
French Forget Grudges in US Crisis
France appears to have put its traditional grievances against the US aside as its people and politicians make clear their desire to help.
French Police Probe Helicopter Plot
France is investigating whether Bin Laden supporters planned a helicopter strike on a US embassy in Paris, as European police chase dozens of leads.
Frightened Travellers 'Turn to El Al'
Israel's national airline, famed for its stringent levels of security, reports a rise in business following the terror attacks on America.
Frozen with Fear
First hand accounts from BBC News Online users.
Game Withdrawn After Attacks
A computer game in which players try to defend the World Trade Center from kamikaze pilots has been withdrawn.
Gaming Industry to Review Content
The gaming industry is reviewing its content in the wake of the attacks on the US, but observers say long-term change is unlikely.
GBH Arrests Over Afghan Attack
Three men were arrested on suspicion of GBH in connection with a racist attack that left a 28-year-old Afghan taxi driver paralysed.
Generation Y's Chance to Shine?
Until two weeks ago, young Americans had never had it so good. Now, with the US gearing up for an uncertain war, a question mark hangs over their future, reports the BBC.
German Arrest Over US Attacks
Police in Hamburg arrested one man in connection with the US attacks and hunted for members of a terrorist network.
German Business Confidence Falls
Gloomier business sentiment reflects uncertainty over the effects of the terror attacks on the US, key think-tank Ifo says.
Germans Torn by Dilemma
Germans fear being targeted by terrorists and also being in a war against terrorism, as Patrick Bartlett reports.
Germany Backs Military Action
Chancellor Gerhard Schroeder pledges to support the US in the fight against terrorism, while the government considers tighter rules on religious groups.
Germany Releases US Attack Suspect
Police in Hamburg released a man held over the attacks on the United States, but there were new arrests in Brussels and Rotterdam.
Ghastliness of Ground Zero
BBC Northern Ireland producer Marie Irvine describes the sobering atmosphere down at Ground Zero.
Giuliani Firm Among the Ruins
Mayor Rudy Giuliani demonstrates his powers of leadership as New York struggles after the terrorist attack on the World Trade Center.
Giuliani Holds on to Hope
New York's mayor says there is still hope that some lives might be saved at the World Trade Center, as he gives the latest casualty figures.
Giza Pyramids Aida Cancelled
A huge production of Aida, to be held in the shadow of the pyramids in Egypt, is scrapped after the US attacks.
Global Air Travel Shut Down
Air travel worldwide was heavily disrupted and many flights were cancelled, while travel firms braced themselves for a slump in tourism.
Go Launches New Services
The lost-cost carrier expands its route portfolio, indicating the differing fortunes of budget airlines and the struggling aviation giants.
Grappling with Global Grief
Article looking at responses and grief across the world.
Greens Urge US Restraint
America should hold back from any immediate vengeful attacks, says the UK Green Party as its conference begins.
Greenspan Assesses the Damage
The chairman of the Fed says calm is returning to financial markets, but no one can tell the full effects of the terrorist attacks.
Guide to Military Strength
A guide to the forces that might be used against Osama Bin Laden's forces in Afghanistan.
Gulf State Reviews Taleban Ties
The United Arab Emirates considers whether to cut its ties with the Taleban rulers of Afghanistan in the wake of terror attacks on the US.
Gulf States Line Up Behind US
Gulf Arab states pledged full co-operation with Washington to end global terror attacks in a move certain to relieve the Americans.
Has Economic Crisis been Avoided?
BBC News Online assesses claims that action by central banks can help the world shrug off the economic fallout of the attacks on the US.
Heartbreaking Work to List UK Dead
Britain's ambassador to Washington says his staff are working round the clock to help relatives of the UK victims of the US attacks.
Hero's Final Phone Call
Details of a phone call from a passenger preparing to attack an armed hijacker provide the clearest picture yet of the plane's final moments.
Heroic Britons Missing
Survivors tell of the heroic rescue efforts of Britons missing after last week's terror attacks on the US.
High-profile Victims of US Attacks
A number of celebrities and business figures were killed in the attacks in the US.
Hijack 'Suspect' Alive in Morocco
A Saudi pilot initially named by the FBI as one of the hijacking suspects in the US terror attacks turns up in Morocco and denies any involvement.
Holes in US Airport Security
A BBC News Online reader says new security controls at US airports are failing to pick up potentially dangerous objects. Includes user submitted experiences.
Hollywood 'Changed Forever'
The terrorist attacks on New York will forever change the workings of Hollywood movies, says British director Mike Figgis.
Hollywood Sent Back to Cutting Room
Arnold Schwarzenegger's new movie was postponed and pop groups withdrew cover art after Tuesday's attacks in New York.
Hollywood Studios 'On Terror Alert'
The celluloid world of Hollywood faces real fear after the FBI reportedly warned of terror threats to film studios including Universal.
Hope Amid the Gloom
Sunday was a chance for many New Yorkers to share their pain with God. But amid the gloom, they were told that there was cause for hope.
Hopes Fade for Missing
New York tries to return to normality as emergency workers enter the seventh day of their rescue operation.
Hospitals Await Rescue Progress
The rush of casualties expected by New York hospitals failed to arrive as expected on the day after the tragedy.
How Far Can Arab States Co-Operate?
President Bush may find there are limits to Arab co-operation as he attempts to build a coalition against terrorism, reports the BBC.
How Fear Will Change our Shopping Habits
Consumer tastes are set to change as a result of the attacks on the World Trade Center and general feelings of insecurity.
How Hard is it to Fly an Airliner?
BBC News Online looks at what is involved in learning to fly a large modern airliner.
How Serious a Threat is Biological Warfare?
Governments have been warned to prepare for possible biological or chemical attacks. In the USA, crop-spraying planes have been banned. How can nations protect themselves against this new terror, asks the BBC. Includes user submitted comments.
How the World Trade Center Fell
Looks at the design of the towers, how they saved lives by surviving the initial impact, and questions why emergency workers were not evacuated before the collapse.
How to Help the Relief Effort
BBC News Online looks at how well-wishers can help the victims of the US attacks, and those who they leave behind.
ID Cards Opposition Grows
Warnings grow against rushed introduction of identity cards as the UK government considers the scheme as part of anti-terrorism measures.
ID Cards: Does Britain Need Them?
The UK government is considering making identity cards compulsory as part of a crackdown on terrorism. Would ID cards help track down terrorist suspects or is it an unnecessary infringement of personal liberties, asks the BBC.
Identifying the Victims
The task of identifying victims of the New York attacks is a complex and painstaking one which may take months to complete, reports the BBC.
IMF Meeting 'To be Called Off'
Germany's finance ministry says the IMF and World Bank annual meetings late this month are now virtually certain to be cancelled.
IMF Shrugs off Recession Fears
The IMF expects the world economy to avoid recession in the wake of the attacks on America, though the US economy will weaken.
IMF Warns on Global Economy
The IMF and OECD warn that the terrorist attacks are accelerating a sharp slowdown in the world economy.
In Pictures: America Attacked - Day Two
Collection of images from the second day of events.
India and Pakistan Watch Afghanistan
The BBC's Mike Wooldridge examines how the emerging situation in Afghanistan is likely to affect relations between India and Pakistan.
India Angered by Musharraf 'Tirade'
India reacts to remarks by Pakistani President Pervez Musharraf telling Delhi to "lay off" exploiting the current crisis in his country.
India Offers US Military Backing
India offered full operational backing to the US in the event of military retaliation for the terror attacks in New York and Washington.
India Says Taleban Recall Kashmir Militants
India's Foreign Minister Jaswant Singh says the Taleban leadership is calling on Afghan fighters in Kashmir to return home ahead of a possible US military attack.
Indian Markets Crash
Indian stocks hit an eight-year low as investors sell heavily amid fears of a US strike on Afghanistan.
Indian Muslim Leader Warns of Protests
The chief cleric of India's largest mosque warns the US not to attack Afghanistan without proof of its role in last Tuesday's events.
Indian Muslims Oppose US Action
There is growing concern among India's 120 million Muslims about the degree of support Delhi is offering the US for its campaign against Osama bin Laden, reports the BBC.
Indians Desperate for News
The BBC's Daniel Lak looks at the impact of the tragedy in New York on family and friends of victims in India.
Indonesian Muslims Wary of Bush Promises
A senior Muslim figure in Indonesia says he is not satisfied with US assurances that its anti-terrorist campaign is not anti-Muslim.
Infinite Justice, Out - Enduring Freedom, In
The US changes the code name of its military build-up in the Middle East following objections in the Muslim world.
Innocence is the Real Casualty
Americans, until now blissfully ignorant of any hatred towards their country, have lost their sense of invincibility, reports the BBC's Jonny Dymond.
Insurance Cost Estimates Doubled
The world's two largest reinsurers, Munich Re and Swiss Re, double their cost estimates of the attacks on the US.
Insurance Costs 'Incalculable'
Bewildered insurers start to count the cost of the US attacks, and seem to be facing the most expensive man-made disaster in history.
Insurers 'Face Claims of $15bn'
Financial experts believe the terrorist strikes in the US are the single most expensive man-made disaster in history.
Insurers Face Record Claims
The incidents in New York are destined to hit the insurance world hard, with claims expected to total as much as $15 billion.
Internet Offers Lifeline
Looks at how people struggling to speak to families and friends turned to e-mail, instant messaging, IRC, the web and internet phones.
Investors Seek Safe Havens
Many private investors were already having a torrid time, and then America was attacked, creating further turbulence in the markets, reports the BBC.
IRA to Intensify Talks on Arms
The IRA says it is to step up talks with the arms body in an effort to speed up progress towards resolving the weapons issue.
Iran Condemns Attacks on US
Iran's Supreme Leader says last week's strikes on the US are "catastrophic acts" but warns against a military assault on Afghanistan.
Iran to be Shown Terror Evidence
The UK foreign secretary says Iran will be given documents showing Osama Bin Laden's involvement in the terror attacks on the US.
Iran Visit May Help US Ties
The trip to Iran next week by Britain's foreign secretary may open a channel of communication between Iran and the US, says BBC correspondent Jim Muir.
Iran Warns of Anti-Western Backlash
Iran warns that an attack on Afghanistan could cause another human disaster and trigger an anti-western backlash in the Muslim world.
Iran Weighs up its Options
The attacks on New York and Washington raise the possibility that Iran might side with the US in the fight against terrorism.
Iranian Leader: No Help for US
Ayatollah Khamenei says Iran will play no part in an attack on Afghanistan, accusing the US of seeking to exploit the current crisis for its own ends.
Iraq Denies Role in US Attacks
Iraq's foreign minister defends his country after charges that a Baghdad official met one of the hijackers of last week's US air strikes.
Iraq Hails Attack on US
Report on Iraq celebrating what it calls 'America's humiliation', saying the US is paying the price for its 'arrogant and stupid policy'.
Iraq Urges US Restraint
Iraq's foreign minister warns the US against using the attack on New York as an excuse to strike Iraq.
Ireland Grieves for America
Ireland virtually closed down as people observed a National Day of Mourning in the wake of the attacks on New York and Washington.
Is Bush up to the Job?
The BBC's Paul Reynolds reports on George W. Bush's first real presidential test.
Is the UK Prepared?
The attacks on the US a fortnight ago made the unthinkable imaginable. The UK is now strengthening its defences against chemical and biological attack, reports the BBC.
Islam: Faith Under Fire
The US attacks have caused simmering Western "Islamaphobia" to boil over into anti-Muslim violence and hate, reports the BBC.
Islamic 'Plotters' Held in France
France foils a suspected plot to attack the US Embassy while Germany issues arrest warrants in connection with the attacks on America.
Islamic Groups Warn of Indonesia Violence
Radical Islamic groups warn they will attack American targets in Indonesia if the US takes military action against Afghanistan.
Islamic Schools Re-open
Three Islamic schools in north London re-opened after closing their doors to protect pupils from abuse in the wake of the attacks in the US.
Islamic World Deplores US Losses
Religious leaders condemned the attacks against the USA during Friday prayers, although some say America and Israel may be partly to blame.
Israel Denies Iraqi Terror Attack Link
Israel's military intelligence chief says there is no evidence of a link between the US terror attacks and Iraq.
Italy Ready to Retaliate Against Terrorists
The Italian defence minister has made it clear that his armed forces are ready to take part in any action that may be agreed in retaliation against the attacks on the United States.
Jackson Mulls Afghan Visit
US civil rights leader Jesse Jackson says he is still considering whether to visit Afghanistan to hold peace talks with the Taleban.
Jackson Plans Record for Attack Victims
Michael Jackson and leading pop stars are to record a song to raise millions of dollars for families of victims of the US suicide attacks.
Japan Bans Bin Laden Deals
Japan says it will ban financial transactions with people linked to Osama Bin Laden and Afghanistan's ruling Taleban militia.
Japan Joins Economic Support Drive
Japan eases monetary policy, joining a global drive to see-off recession and calm markets following last week's terrorist attacks.
Japan Resumes Aid to US Allies
Japan says it will give Pakistan and India emergency economic aid as part of its effort to help countries near Afghanistan that are co-operating with the US.
Japan to Revise Laws to Aid US
The Japanese prime minister orders a review of laws restricting the military support Japan can offer to the United States.
Japan's Slowdown to Hit Asia
The IMF says Japan's economy will shrink, with serious consequences for Asia and the rest of the world.
Japanese Opinion Backs Defence Changes
Opinion polls in Japan indicate a boost in public support for a change to Japan's pacifist constitution in the wake of the attacks on the US.
Japanese PM Bolsters Washington
Japanese Prime Minister Junichiro Koizumi leaves for the United States to pledge support in person for the fight against terrorism.
Jowell Praises New York Firefighters
Culture Secretary Tessa Jowell meets the firefighters involved in trying to rescue victims of the US terrorist attacks.
Kabul Braces for US Attack
Afghans braced for a retaliatory operation by the United States following the terrorist attacks in New York and Washington.
Kabul Checkpoints Stem Refugee Exodus
The Taleban set up checkpoints around Kabul to restrict movement, as refugees try desperately to escape to Pakistan.
Karachi Protest Against US
Thousands of religious students in the Pakistani city of Karachi protested at possible military action by the US against Afghanistan.
Karachi Tense in Calm Before Storm
Pakistan's commercial capital, battered by a decade of terrible violence, fears the worst as it anticipates an attack on Afghanistan.
Kashmiri Protests Against US Action
A general strike in Indian-administered Kashmir turned violent as Muslims took to the streets to protest against possible US attacks on Afghanistan.
Kazakhstan Offers US Help
Kazakhstan's President, Nursultan Nazarbayev, says his country is prepared to back the US campaign against terrorism with all available means.
Kennedy Cautions on 'War' Talk
http://news.bbc.co.uk/hi/english/in_depth/uk_politics/2001/conferences_2001/liberal_democrats/newsid
Lib Dem leader Charles Kennedy tells his party faithful that the UK must be a "candid friend" to the US in the campaign against terrorists.
Kennedy Will Urge Caution in Terror War
http://news.bbc.co.uk/hi/english/in_depth/uk_politics/2001/conferences_2001/liberal_democrats/newsid
Charles Kennedy will close the Liberal Democrat conference with a fresh call for caution in the West's response to the US terror attacks, reports the BBC.
Kenya Mourns with US
Kenya held a special memorial service in Nairobi for victims of the US attacks, attended by thousands, including President Moi.
Kenyan Bomb Survivor Advises 'Togetherness&ap
A survivor of the 1998 attack tells BBC News Online that the US victims should stick together to pull through.
Kittens Due Home After Attack 'Trauma'
British pop group Atomic Kitten will fly to the UK from New York on Monday after witnessing the terror attacks in Manhattan, reports the BBC.
Koizumi Pledges Japanese Support
The Japanese prime minister meets President George W Bush in Washington, a day after seeing the devastation in New York for himself.
Labour 'Unease' at Retaliation Plans
Labour backbenchers express concern about the UK's involvement in the campaign against terrorism launched after the US attacks.
Laser Maps Tower Rubble
Laser pulses from an aircraft produce a topographic map of the devastation in New York's "ground zero".
Legal Implications of Retaliation
The BBC's Barnaby Mason considers what any military action taken by the US would mean in international law.
Letter for a Missing Friend
Reports on the anxious wait for the loved ones of those who worked in the World Trade Center, with many phone lines still jammed, and millions desperate for news.
Letter From Afghanistan
An Afghan who is trapped at the Pakistan border makes a plea to the United States in a letter smuggled out to the BBC.
Liberia Bans Bin Laden Pictures
The Liberian government deployed police to arrest any one selling or buying photographs of Osama Bin Laden, the prime suspect of the terror attacks in US.
Lockerbie Father Calls for Restraint
The father of a victim of the Lockerbie disaster urged the prime minister to use caution in how reprisals were carried out for the US terror attacks.
Lockerbie Memories Flood Back
BBC News Online Scotland looks back at the Lockerbie terrorist bombing and compares that to the massive air attack on the US.
London Mourns America's Dead
Hundreds of people converge on the US Embassy in central London to pay their respects to those killed in the New York and Washington attacks.
London Shares Claw Back at Close
The FTSE 100 index manages to claw its way back from five-year lows seen earlier as a deal to save the airlines looks close to fruition.
Long Distance Trauma for US Students
Two US students at Scotland's St Andrews University describe their horror at watching events unfold across the Atlantic Ocean.
Macau Arrests 'Not Linked' to US Attack
Police in Macau say five Pakistani men arrested at the weekend are part of a crime group and not linked to possible attacks on US targets in Hong Kong.
Man Escapes Tower 'Fireball'
A Northern Ireland man describes his escape after the first plane crashed into the World Trade Center in New York on Tuesday.
Man with Penknife Sparks Plane Alert
A British man carrying a penknife caused a massive security alert after slipping through airport safety checks and onto a plane.
Manhattan's New Homeless
Affluent New Yorkers have found themselves homeless following the attacks on the World Trade Center, writes BBC News Online's Jonathan Duffy.
Manila Hotel Raid Over US Attacks
A hotel in the Philippines was raided as police searched for three Omani nationals in connection with the terror attacks in the US.
Many Flights to US Still Grounded
American authorities say only US carriers will be allowed into the country initially and two European planes are turned back en route.
Market Turmoil after US Attacks
Report looking at the effects, including stock markets plummeting, oil and gold prices surging, and the dollar suffering.
Markets Await Direction From US
Financial markets remained listless in afternoon trade, as the lack of a lead from Wall Street deterred investors from trading.
Massive US Hunt for Attackers
Thousands of police were deployed across the US to track down those responsible for Tuesday's unprecedented day of terror from the air.
Megawati Flies to Meet Bush
Indonesia's President Megawati Sukarnoputri visited the US, the first leader of a Muslim nation to do so since the suicide attacks.
Megawati Warns Against Reprisals
Indonesia's President Megawati Sukarnoputri, the first Muslim leader to meet the US leader since last week's terror attacks, warns against revenge.
Mental Legacy of Terror Strike
Survivors of the US terrorist attacks, and relatives of those who died, face a struggle against stress and depression, say experts.
Middle East Media Split Over Attacks
The media in the Middle East has divided along predictable lines in its reaction to the attacks on targets in the United States.
Middle East: Anti-terrorism Coalition
Throughout the region many leaders have condemned the attacks on the US and pledged varying degrees of support.
Military Action: Labour Viewpoints
Two key Labour Party figures tell BBC News Online what action is needed in response to the terrorist attacks on America.
Military Action: Plaid Cymru Viewpoints
Two key Plaid Cymru figures tell BBC News Online what action is needed in response to the terrorist attacks on America.
Military Options: SNP Viewpoints
http://news.bbc.co.uk/hi/english/in_depth/uk_politics/2001/conferences_2001/snp/newsid_1552000/15524
BBC News Online asks two Scottish National Party defence experts for their views on the government's handling of the situation so far and the options ahead.
Military Options: Tory Viewpoints
Conservatives Sir Malcolm Rifkind and John Maples give BBC News Online their views on the way ahead following the US terror attacks.
Millions Watch Attacks on Live TV
Article looking at how the terrorist attacks are set to go down as one of the most momentous and watched live news stories.
Missile Defence: Will Plans be Revised?
The events in New York and Washington put defence, and particularly missile defence, to the top of the US agenda.
Missing Son Phoned from Skyscraper
Reports how a banker phoned his family in Scotland from the World Trade Center seconds after a plane crashed into the building.
Mixed Response in the Mid-East
Looks at reactions to the attacks on the US, which have been mixed in a region where American policy is perceived as unfairly supportive of Israel.
Mixed Response to 'Sky Marshal' Plan
Possible plans to introduce plain-clothes agents on flights and equip airline pilots with weapons have been met with a mixed response by News Online readers.
More Arrests in US Terror Probe
US authorities detained two more people amid reports that the FBI was searching for two of the hijackers in the weeks before the attacks.
More Disruption for US Flights
The US opened, and then partially closed, its airspace to international flights, causing confusion among airlines around the world.
More Pain for US Airlines
America's airlines slashed staff and schedules as shares plummeted, prompting the US government to mull a financial rescue package.
Morocco Deports 'Bin Laden Ally'
The Moroccan Government ignores an extradition request from Algeria for one of its nationals and deports him to Paris.
Moscow: US May Use Tajik Airport
Reports from Russia say the defence minister, Sergei Ivanov, has said the airport in Tajikistan could be made available to the United States Air Force.
Mosque Attacked in Australia
Molotov cocktails have been thrown at a mosque in eastern Australia as anti-Arab sentiment simmers in the wake of the attacks.
Mother Mourns for Lost Son
A British woman talks about coping with the death of her son in the New York terror attacks.
Mourners Remember Missing Britons
Grieving families of Britons still missing since the US terror attacks gather for a memorial ceremony in central London.
MPs Debate 'Act of War'
Foreign Secretary Jack Straw says "turning the other cheek" would raise new dangers during the Commons debate on the US attacks.
Musicians Pay Tribute to US Victims
Artists across the music industry paid tribute to the victims of the US terrorist attacks in the US.
Muslim Community Targets Racial Tension
Community leaders met in Manchester amid fears that Muslims in Britain face racial hatred after the terror attacks on America.
Muslim Leaders Debate Race Hate
Muslim communities in Manchester fear the repercussions of the US terror attacks could lead to violence on their own doorstep.
Nation United in Grief
BBC News Online's Kevin Anderson makes an emotional return to Washington to find his fellow countrymen struggling to come to terms with Tuesday's events.
Nations Unite in Mourning
Reports how countries throughout the world are uniting in mourning on Friday in honour of those killed in the US terror attacks.
Nato Agrees to Back US
Nato declares it will provide full support to Washington if requested, but one member immediately expresses reluctance to enter a war.
NATO Backs US
Nato declares that the attack on the US is an attack on the entire 19-nation alliance, and it will provide support if Washington requests it.
Nato Hears US Strike Plans
The US briefs Nato allies about its global anti-terrorism drive following the attacks on New York and Washington.
Nato Offers Solidarity and Support
Nato ambassadors expressed their support for the United States after the attacks.
Net Closing on Terror Suspects
US President George Bush wants Osama Bin Laden "dead or alive" as the worldwide investigation into the US attacks widens.
Net Surge for News Sites
Reports how the New York attacks sent record numbers of surfers to news websites, causing many to be unable to access them.
New Chief to Battle US Terror
Pennsylvania's Governor is appointed director of the new Office of Homeland Security, to co-ordinate domestic security in the US.
New Heroes of the Nation
Americans flocked to join the rescue effort at the World Trade Center, but it is the firefighters who have won a special place in the hearts of the nation, reports the BBC.
New York at Risk of Flooding
Engineers worn that the foundations of the bombed World Trade Center are at risk of collapse, which would allow the Hudson River to flood the New York subway.
New York Gets Back to Business
The New York Stock Exchange is reopening six days after the World Trade Center attack, amid fears of a world recession.
New York Honours the Dead
Thousands attended a prayer service at the New York Yankees baseball stadium to remember the victims of the US terror attacks.
New York Loses Hope for Survivors
New York's police commissioner gives the bleakest assessment yet of finding survivors in the rubble that was once the World Trade Center.
New York Reopening for Business
Parts of New York's devastated financial district reopened to allow businesses to prepare for trading on Monday.
New York Returns to Work
New York's financial district prepares to re-open amid calls for "patriotic" buying to support the faltering US stock market.
New York Schools Return
Most New York schools are now open again, with alternative arrangements for those most affected by the World Trade Center attacks.
New York Stares Terror in the Face
The BBC's Stephen Evans, who was in the World Trade Center when it was attacked, reflects on New Yorkers' resilience in the time of crisis.
New York Takes Steps Towards Normality
Children return to school and part of the Brooklyn bridge reopens as the city continues its convalescence.
New York: City of Sirens
The BBC's Greg Barrow reports on how New Yorkers have been coping with the tragedy that has befallen them.
New York: Global Financial Centre
Article looking at the impact on stock market traders and trade.
New Yorkers go to the Polls
New Yorkers are electing a new mayor to lead a city devastated by terrorist attacks, but many feel the incumbent Rudolph Giuliani should keep the post.
New Yorkers Rush to Help
New Yorkers rush to help at Chelsea Piers, which has transformed from an entertainment area to a disaster area.
News Online Users Message for Bush
Contributors to a two-hour special edition of the BBC's Talking Point programme, broadcast live on radio and the internet, offer sharply divided opinion on what President Bush's next step should be.
NI Mourns Terror Attack Victims
Thousands of people across Northern Ireland observed a three-minute silence for those killed in the United States.
Nikkei Reverses Early Gains
Looks at stock market activity and changes across the World, after the incidents.
Nineteen Hijack Suspects Named
The US named 19 people suspected of being the hijackers, as police around the world worked to find the organisers of the attacks.
No Ordinary Commute
In New York's financial district, workers picked their way back to the office for the first time since the attacks.
Northwest Airlines Cuts 10,000 Jobs
America's fourth largest airline becomes the latest major carrier to announce wholesale redundancies as the industry's crisis deepens.
Nostradamus Sales Shoot Up
Books on apocalyptic prophet Nostradamus, fighting terrorism and the history of the World Trade Center become bestsellers.
NY Faces up to Future Without Rudy
One figure has come to symbolise the US's determination - NY Mayor Rudy Giuliani. Yet his traumatised city is already contemplating a future without "Rudy the Rock" and reluctantly electing his successor, reports the BBC.
O'Neill Sees Recovery Ahead
The US Treasury Secretary voices confidence that the economy can pull through, but others see storm clouds gathering, following the attacks.
Offers of Help Flood In
Thousands of well-wishers have been offering help and condolences following the US terror attacks.
Oil and Gold Prices Surge
Oil and gold prices jumped before trading was suspended in New York, London and Chicago, following attacks on the World Trade Center.
Oil Prices Sink to Year Low
Oil prices, which surged after the terrorist attacks on the US, collapsed in the biggest one day fall since the end of the Gulf crisis.
Oil Prices Soar on Supply Fears
Crude oil prices jumped over 5% as fears over the security of supply returned to haunt the market.
Oil Reverses Post-attack Surge
Fears of a hike in oil prices seem to have been exaggerated, as demand falls and the US government reportedly lobbies for increased output.
On Edge: Afghanistan's Neighbours
Afghanistan's neighbours have much to be concerned about in the current crisis, whatever their view of the Taleban, reports the BBC.
One Desperate Search Among Many
Focuses on a woman searching for her fiancé, missing after the attacks in New York.
One Week On: America Reflects
America marks one week after the terror attacks in New York and Washington, as President Bush urges people to continue to give more aid.
Opec 'Resists Urge to Boost Oil Prices'
Fears over wider political tensions have prompted oil producers to maintain output levels despite falling crude prices, reports say.
Osama Bin Laden's Sister is in UK
The sister of Osama Bin Laden is living in the UK, Whitehall sources confirm.
Oxfam Warns of Afghan Starvation
Oxfam issues a warning that governments must take responsibility for thousands in Afghanistan threatened by hunger.
Pakistan 'Will Comply' on Terror
Islamabad says it will adhere to any UN resolutions on terrorism following pressure from the US to co-operate in any attack on Afghanistan.
Pakistan Exchanges Stay Closed
Pakistan's stock markets, closed amid fears of the implications of US reprisals for terrorist attacks, are to re-open on Monday.
Pakistan Investors Prepare for Trouble
Multinationals take precautions to protect their operations in Pakistan and the Middle East as the prospect of military conflict increases.
Pakistan Militants Step Up Protests
Islamic hardliners across Pakistan rally against President Musharraf's decision to support the US in a possible strike on Afghanistan.
Pakistan Protests Turn Violent
Four people are killed in Karachi as thousands of Taleban supporters protest against government support for the US.
Pakistan Refuses to Open Borders
Pakistan says it will not open its border with Afghanistan to new refugees despite a plea by UN Secretary General Kofi Annan.
Pakistan Seeks Bin Laden Handover
Pakistan is to send a delegation to persuade the Taleban to hand over Osama Bin Laden as Afghans flee from possible US attacks.
Pakistan Shuts Kabul Embassy
Pakistan withdrew its entire diplomatic staff from the Afghan capital as US preparations for possible military strikes continued.
Pakistan Sticks by Taleban Ties
Pakistan rules out cutting links with the Taleban in Afghanistan, saying it would damage the aid effort.
Pakistan Warns of 'Destruction'
President Musharraf says Pakistan is facing its worst crisis for 30 years over its support for the US action against Osama Bin Laden.
Pakistan Warns of Afghan Instability
Pakistan says imposing a government on Afghanistan in place of the Taleban would only increase the suffering of Afghans.
Pakistan Weighs up US Demands
Pakistan's military leadership has yet to give a firm response to US requests for help in rooting out those behind Tuesday's attacks, reports the BBC.
Pakistan's Airline Under Pressure
Pakistan International Airlines has to work hard to cope with the fall-out of the crisis in neighbouring Afghanistan, reports the BBC.
Pakistan's Exchanges Re-Open
Pakistan's stock markets resumed trading after a week-long closure, and fell steeply amid fears about the impact of any military action.
Pakistan's Fear of Refugee Flood
Pakistan, home to one of the world's biggest refugee populations, is increasingly reluctant to take more Afghans.
Pakistan's Views Possible US Retaliation
Owen Bennett Jones asks the people of Peshawar about their views on any impending US military action.
Pakistani Hospitals on Alert
Emergency measures are ordered in hospitals in south-west Pakistan in anticipation of a possible attack by the US on Afghanistan.
Pakistani Traders Wary
Financial market regulators in Pakistan are about to decide whether the country's stock markets should reopen for trading on Thursday.
Pakistanis Pray for US Victims
Special Friday prayers have taken place at mosques in Pakistan for those killed in Tuesday's attacks in Washington and New York.
Panic on the Stairs
First hand accounts of the events in New York and Washington, by BBC News Online users.
Papers Question Afghan Mission
Friday's UK papers strike a note of caution about the US mission, questioning the wider implications of the effort to catch Osama Bin Laden.
Papers Salute New York Stock Exchange
Tuesday's papers discuss one of the most emotionally charged days in the 209-year history of the New York Stock Exchange.
Papers Tell Horror Story in Images
Every paper has a full-picture front page, recognising that words cannot match the shocking images of the US terror attacks, the BBC reports.
Parliament to be Recalled
Parliament will be recalled early so MPs can hear a statement from the prime minister about the current international crisis.
Peace Rally Opposes US Strikes
Hundreds attended a rally in Glasgow to express opposition to any military strike by the United States in the wake of the terror attacks.
Philippines Moots Anti-Terrorist Coalition
The Philippines says it wants to launch a regional anti-terrorist coalition to support any retaliatory strikes by the United States.
Pigs' Heads Left at Islamic Centre
Ten pigs' heads were left outside an Islamic centre in Exeter following the terrorist attacks in the United States.
Pilgrimage to Scene of Devastation
British families mourning relatives killed in the US terrorist attacks began the pilgrimage to the scene of devastation in New York.
Pilots Back Passenger Screening
Airline pilots want a security system, designed to stop suspect passengers before they board planes, to be installed at UK airports.
Plaid Chief Supports Terrorism Justice
http://news.bbc.co.uk/hi/english/in_depth/uk_politics/2001/conferences_2001/plaid_cymru/newsid_15550
Ieuan Wyn Jones addresses Plaid Cymru's annual conference and says those responsible for 'evil deeds' must be brought to justice.
Plaid Delegates Debate Global Crisis
Plaid Cymru chief executive Karl Davies says the US terrorist attacks have cast a "sombre shadow" over the party's annual conference.
Plane Crash Touches Pennsylvania
The United Airlines crash in Pennsylvania shocked local residents, but also enhanced their sense of community, reports Kevin Anderson.
Plane Crashes in Pennsylvania
A United Airlines plane flying from Newark to San Francisco crashes near Pittsburgh, after terrorist attacks in New York and Washington.
Pledge to Wipe Out Islamophobia
Home Office Minister John Denham promises that the government will act to cut out the "cancer of Islamophobia" in British society.
Police Chief Issues London Terror Alert
The Metropolitan Police commissioner says London is a top terrorist target as police numbers on street are boosted by 1,500.
Police Chief to Liaise with FBI
Reports how Britain's most senior police officer is to liaise with US law agencies to help with intelligence operations in the wake of the terror attacks.
Police Extend Terror Quiz
Police in the UK are given more time to question three people arrested in connection with the terrorist attacks in the US.
Police Probe UK Terrorist Link
Scotland Yard investigates reports that 11 of the suicide hijackers involved in the US attacks may have passed through British airports.
Pope Brings Message of Peace
Pope John Paul urges the use of peaceful means to settle conflicts as he begins a historic visit to Central Asia.
Powell Welcomes Russian Support
US Secretary of State Colin Powell welcomes Russia's offer of air bases for a possible military operation against Afghanistan.
Powell's Challenge
Few international statesman are as highly respected at home and abroad as the US Secretary of State, Colin Powell, reports the BBC.
President Putin's Promises to Washington
The BBC's Russian affairs analyst examines President Putin's offer to help in the struggle against terrorism, and what he expects in return.
Press Anguish Over US Co-operation
Newspapers in Pakistan and Afghanistan reacted strongly to the possibility of American military action in the region.
Princes Sign US Book of Condolence
Prince Charles and Prince William signed a book of condolence for victims of the attacks on the United States last week.
Profile: Bin Laden's Right Hand Man
Evidence is emerging that a radical Egyptian Islamist, Ayman al-Zawahri, has taken a key role in Osama Bin Laden's al-Qaeda network.
Profile: British Airways
British Airways battles to pull itself out of a slump as management troubles in the past give way to an economic slowdown.
Profile: Bush's Fighting Team
The BBC's Paul Reynolds examines an administration which features the very men who fought the Gulf War under George W Bush's father.
Profile: Donald Rumsfeld
US Defence Secretary Donald Rumsfeld is co-ordinating perhaps the most difficult and complicated campaign in history, reports the BBC.
Profit Warnings Multiply for US Firms
Over 30 US companies have issued profits warnings in the wake of the massive attacks on the World Trade Center and Pentagon.
Providing 'Emotional First Aid'
Psychiatrist Colin Murray Parkes has just returned from New York, where he lent an hand to hold for the bereaved British families.
Putin: 'We Are All to Blame'
Russia's president says world leaders' trust in outdated security systems, and a lack of trust in each other, only served to help terrorists.
Q & A: Airport Security
In the wake of the US terror attacks the BBC asked David Learmount, of Flight International magazine, how airport security could be improved.
Q&A: Learning to Fly a Plane
BBC News Online speaks to an instructor at Florida's biggest pilot training centre, looking at how the US airline hijackers learnt to take control of, and fly, the planes.
Q&A: Striking Back
Days after the US suffered the world's worst terrorist attack, the world is expecting a strong military response from Washington.
Q&A: The Outlook for Europe's Airlines
European airlines are fighting for financial aid in a bid to survive an economic slowdown and the fall-out from the recent attacks on the US.
Q&A: The Threat from Bio-Terrorism
How real is the threat of biological agents being unleashed on the UK population, asks the BBC.
Q&A: The Wall Street Plunge
The New York stock market has suffered one of its worst days' trading in history. BBC News Online asks whether the plunge is cause for concern.
QE2 Diverted from New York Harbour
Terrorist attack on New York forced re-routing for the luxury cruise ship.
Quetta Opinions Divided on Holy Day
BBC News Online's Daniel Lak attends prayers and religious gatherings in the Pakistani city of Quetta, seeking out local Muslim opinion of the US attacks.
Racist Attack on Afghan Taxi Driver
Police investigate a serious racial attack on an Afghan taxi driver in London in which remarks were made about the atrocities in the US.
Reflection Replaces Heathrow Buzz
The frantic activity normally evident at Britain's busiest airport was replaced by an orderly calm as travellers awaited the first flights back to the US.
Relatives Wait for News
A young stockbroker who called his twin as the World Trade Center was hit is among the many Britons still missing, reports the BBC.
Relatives' Desperate Poster Appeal
Clutching photos, thousands of distraught families took to the streets of New York to search for loved ones missing since the attack.
Relief for Stranded Passengers
The backlog of passengers waiting to fly to the US began to clear as limited transatlantic flights resumed from the UK.
Repay US with Peace Urges Mallon
Peace will repay the United States for its support for the Northern Ireland process, says acting Deputy First Minister Seamus Mallon.
Reprieve for Kiss Me Kate
Broadway workers agree to buy tickets to their own show to keep it open as attendance suffers in the wake of the US attacks.
Rescuers on US Stand-by
A British rescue team was on stand-by to travel to America to help in the search for survivors after a series of terror attacks on the US.
Rescuers Struggle at Pentagon
Officials reopen the US defence department, where fires finally appear to have been put out.
Rich Friends in New York
The IRA's cause has always been a united Ireland, but much of the cash that funds republican groups comes from the US. So how will they fare amid the new crackdown on terrorism, asks the BBC.
Robots Aid New York Rescue Workers
Robots are being used to search for victims amid the rubble of the World Trade Center.
Russia Finds 'Chechen Link' to Bin Laden
The Russian internal security service says it has found a computer compact disc in Chechnya which contains instructions for piloting Boeing aircraft.
Russia Inspects Afghan Border Troops
Speculation grows that Tajikistan could be used as a base for any US military action in Afghanistan.
Russia Pledges Support for US
Russian President Vladimir Putin allows the US to use air bases in central Asia as Washington moves to cut off funding for Osama bin Laden.
Russia Pulls Back from Joint Action
Russia's military moves to quash speculation that it could join in any US armed retaliation for Tuesday's attack terrorist.
Russia Talks to Afghan Opposition
Russia makes no secret of its support for the Afghan opposition as top-level talks are held over the border in Tajikistan.
Russian Press Review
Russia's newspapers comment on President Putin's support for US reprisals against Afghanistan, and Central Asia's restrictive approach to Islam.
Russian Press Review
Russia's newspapers ask whether a terrorist attack like that on the US could occur in Moscow, and whether Osama Bin Laden might be guilty.
Russians Find New Empathy with US
Russian enmity towards America is being replaced by sympathy, as Robert Parsons reports from Moscow.
S Africa Supports Anti Terrorism Measures
South Africa reaffirms its support for President Bush's international coalition against terrorism.
S Korea Mourns US victims
South Koreans marked a minute's silence for the victims of the attacks in the United States.
Saddam Criticises US Rescue Efforts
President Saddam Hussein of Iraq has said his country would have offered help for the relief effort in the United States if it had been asked.
Saddam Tells West 'Be Wise'
Iraq sends its first condolences to the victims of the US terror strikes, but President Saddam Hussein warns Western leaders to get conclusive proof before retaliation.
Safer Air Travel: Should Pilots be Armed?
After the recent terrorist attacks in the United States the way we travel by airplane could be changed forever. Should pilots or other cabin staff be armed, asks the BBC. Includes user submitted comments.
Sanctions Boost for Pakistan Economy
The lifting of US sanctions should provide a much-needed boost for Pakistan's ailing economy, but more still needs to be done, reports the BBC.
SAS 'Clash with Taleban'
The UK Ministry of Defence refuse to discuss reports that an SAS unit was fired on by Taleban soldiers near the Afghan capital Kabul.
Satellites Capture Attack Aftermath
Looks at how the damage caused by the attacks in New York and Washington is clearly visible from space.
Saudi Air Base Blow for US
Saudi Arabia's defence minister rules out the use of bases on Saudi territory for American-led strikes against Afghanistan's ruling Taleban.
Saudi Arabia Warns of West-Islam Split
Saudi ambassador to London Ghazi Algosaibi says it would be "very dangerous" for world stability if the west is perceived as waging war against Islam.
Saudi King promises US full support
King Fahd assures America of his co-operation in the fight against terrorism, but many Saudis are not so supportive.
Saudi Statement in Full
Full text of the Saudi Arabian Government's statement on the breaking off of diplomatic relations with the Taleban.
Scanner 'Could Boost Air Security'
A scanning device developed in Britain could revolutionise air security, detecting ceramic knives and other concealed weapons.
Scotland Joins US in Grief
The impact of the world's worst terrorist attack was being felt in Scotland as US citizens there tried to comprehend events in their homeland.
Scotland's Leaders United in Sorrow
Political leaders in Scotland speak as one when they make public their sorrow for the victims of the US attacks.
Scots Families Wait for News
A number of Scottish families were still waiting for news of relatives who were in New York at the time of Tuesday's terrorist attacks.
Scots Link to US Terror Suspect
A former SAS member alleges that guerrillas who protect US terror attack suspect Osama bin Laden were trained in Scotland.
Scramble for Safety
More details emerged of how members of the US administration first learned of Tuesday's attacks and were taken to secure shelters.
Search Engines Swamped
Internet users turned en masse to search engines for information on the US hijack attacks.
Search for Victims Continues
The anxious wait continues for the Irish and British relatives and friends of people missing after the US terror attacks, reports the BBC.
Second US Arrest in Terror Probe
US authorities detained a second man amid reports that the FBI was searching for two of the hijackers in the weeks before the attacks.
Security Alerts Spread from US
Article looking at countries around the world responding to the attacks by tightening security, especially at military bases, airports, and embassies.
Security Increased at NI Airports
Security at Northern Ireland's two main airports was stepped up in the aftermath of terrorist attacks in America.
Sellafield Security Reviewed
The security of a planned new nuclear recycling plant at Sellafield is considered amid fears about international terrorism.
Senate Backs $15bn Aid for Airlines
The Senate approves a $15bn rescue package for the US airline industry which has seen a sharp decline in trade after the terror attacks.
Shaking New York's State of Mind
The BBC's Jane Black speaks to New Yorkers left stunned by the devastation of their city in the aftermath of the attacks.
Shanghai Group Condemns Attacks
Prime ministers of Russia, China and four Central Asian states underlined the need for united efforts to fight international terrorism.
Shanghai Group Condemns Attacks
The prime ministers of Russia, China and four Central Asian countries issued a joint declaration condemning the attacks in the United States.
Shares and Dollar Dive
The dollar and European stocks fall, while oil prices rise, as worries grow over the repercussions of the attack on the US, reports the BBC.
Shares Gloom in Terror Aftermath
Shares fell sharply in the first day of trading in New York's financial district since the devastating suicide attacks.
Shares Plunge as Wall Street Re-opens
The Dow Jones index loses 7% of its value as Wall Street resumes trading, despite concerted intervention by international central banks.
Shares Tumble Again
Leading share indexes on both sides of the Atlantic have closed at new lows, due to growing economic and military fears.
Shevardnadze Says US Can Use Georgia
The Georgian President, Eduard Shevardnadze says his country will allow the United States to use its land and air space for what he called anti-terrorist operations.
Short Shrift for Reticence
Clare Short's warning that it would be "intolerable" for more innocent people to be killed in a terror response is typical of her straight-talking style, says the BBC.
Should the Towers be Rebuilt?
New Yorkers are already debating whether to redevelop the devastated World Trade Center site, or create a memorial to the thousands who died.
Silent Tribute to US Victims
Scotland joined the rest of Europe in a day of mourning for those who lost their lives in the American terrorist attacks.
SNP Delegates Remember US Victims
http://news.bbc.co.uk/hi/english/in_depth/uk_politics/2001/conferences_2001/snp/newsid_1551000/15513
The Scottish National Party's conference opened with a motion of condolence for victims of the terrorist attacks in the US.
Solemn Traders Return to Wall Street
Six days after the terrorist attacks on New York and Washington, Wall Street returned to work, shaken, but solemn and determined.
Somalia Rejects Bin Laden Link
Somalia's government says it will not offer sanctuary to Osama Bin Laden after suggestions that he may flee there.
Sombre Mood in the City
London's financial workers arrived at their offices in sombre mood, after the terrible events in New York's financial district.
Sombre Proms Reflect Public Grief
The British and US national anthems were played at a subdued Last Night of the Proms in tribute to the victims of the terror attacks.
Sombre Proms to Reflect Public Mood
Anthems such as Rule Britannia will not be sung at Saturday's Last Night of the Proms in response to the terrorist attacks on the US.
Sorrow and Anger Marks Asia's Response
Asian leaders offered support to America after the attack, though the Malaysian PM counseled against taking revenge.
South Asian Games Postponed
Pakistan has postponed the South Asian Games, which were due to be held in the capital, Islamabad, next month.
Spain Allows US to Use Bases
Madrid offers the United States unconditional use of its military bases in any planned retaliation for last week's attacks.
Spain Arrests Six Terror Suspects
Spanish police detain six men believed to be linked to Osama Bin Laden, the chief suspect behind the attacks on the US.
Spotlight on 'Special Relationship'
Looks at the relationship between the UK and the US, and its definition in conflict.
Spotlight on Failed US Intelligence
Report on serious questions being raised about the failure of US intelligence to thwart the terrorist attacks in New York and Washington.
Spy Satellites Search for Bin Laden
Top secret US spy satellites are given new orders to concentrate on Afghanistan in the hope of tracking down Osama Bin Laden.
Sri Lanka Backs US
The Sri Lankan Government has formally announced its fullest backing for the United States following the attacks in New York and Washington.
Stars in Global Charity Telethon
A TV event to raise money in the wake of the US attacks, featuring some of the biggest names in showbiz, is screened around the world.
Stars Rewrite Work After US Attack
Television shows including Friends are reportedly rewritten, while rock bands rework their music in the wake of the attacks on the US.
Stock Markets Brace for Testing Day
Markets faced another challenging day after Wall Street plunged on its first day back after the terrorist attacks on the US.
Stock Markets Rally
Share prices in the United States and Europe posted strong gains, recovering some of last week's hefty losses.
Stock Markets' Torrid Week
Share traders count their losses at the end of an extremely volatile week with few expecting an upswing when trading resumes.
Stocks Slashed as Panic Hits
Global stock markets edged back up from record lows hit during Friday, though losses for the week remain disastrous.
Strain on 'Heroic Rescuers'
Report on rescuers risking their lives searching through the wreckage of New York's World Trade Center for survivors.
Straw Seeks Iran Anti-Terror Backing
UK Foreign Secretary Jack Straw is visiting Iran, hoping to gain support for the international fight against terrorism.
Sudan 'Safe from US Attack'
Sudan's Vice President reassures those who fear strikes on Sudan, where Osama Bin Laden was based until 1996.
Support for the Mourning
The difficult task of comforting and helping British families who lost loved ones in the World Trade Center attack is now well underway in New York, reports the BBC.
Surfers Choose Bin Laden Over Sex
Osama Bin Laden and the World Trade Center replaced sex and Britney Spears as the most popular internet searches.
Survivor Who Ignored Advice
WTC disaster survivor Richard Wadja says that he was told to return to his desk minutes before it was blown to pieces.
Survivor's Family Die in Tragic Twist
An Irish survivor fled the World Trade Centre only to discover that his sister and niece were on board one of the doomed jets.
Suspect's Father Defends Son
The father of Egyptian hijacker suspect Mohammed Atta has fiercely denied that his son could have been involved in the attacks.
Swinney Urges Caution in Retaliation
http://news.bbc.co.uk/hi/english/in_depth/uk_politics/2001/conferences_2001/snp/newsid_1555000/15554
Scottish National Party Leader John Swinney called for 'targeted action' against those responsible for the attacks on the US.
Syria Cautions EU on Terror Fight
Syria will only support an international anti-terror campaign if it is clearly defined and spares civilians, it tells the European Union.
Tackling Terror with Technology
Experts are warning of the risk of relying on technology to help spot terrorists before they attack.
Tajikistan Shuts Out Afghans
After talks with Russia, Tajikistan closes its border to Afghan refugees who are fleeing their homeland for fear of US retaliatory strikes.
Tajikistan's New-Found Fame
Journalists are descending on Afghanistan's little-known neighbour to report on how it will react if the US launches an attack on the Taleban.
Taleban Chief Defends Bin Laden
The Taleban's reclusive leader asserts Osama Bin Laden's innocence as Kabul braces for a retaliatory operation by the United States.
Taleban Demand Proof on Bin Laden
The leader of Afghanistan's Taleban regime tells a meeting of senior clerics that Osama Bin Laden will not be extradited without evidence.
Taleban Face Total Isolation
The Taleban are left virtually isolated after Saudi Arabia cuts off ties with the Afghan regime, which faces US-led action over Osama Bin Laden.
Taleban Investigate Captured Reporter
A Briton arrested on suspicion of spying in Afghanistan is being well treated while her identity is established, according to reports.
Taleban Leader Protests Bin Laden's Innocence
The text of a message from the Taleban's supreme leader, in which he protests Bin Laden's innocence.
Taleban Prepares for Battle
Afghanistan's ruling Taleban warned the US that it would retaliate if a military strike was launched against its country.
Taleban Retreat in Heavy Fighting
The Taleban, under threat of US air strikes, admit losing ground in battles against opposition fighters in northern Afghanistan.
Taleban Say Attacks Avenged US 'Cruelty'
The Taleban leader, Mullah Mohammad Omar, tells the US public the terror attacks were retaliation against "cruel" US foreign policy.
Taleban Seize Afghan Food Aid
Afghanistan's ruling Taleban confiscated 1,400 tonnes of food aid, as the UN braced itself for a massive humanitarian crisis.
Taleban Tense as US Seeks Targets
The BBC's John Simpson analyses why the Taleban's relationship with Osama Bin Laden could be its undoing.
Task Force Youngster 'Ready' for Battle
A teenage sailor with the Royal Navy task force heading for the Middle East tells her family she is afraid but ready to go into battle.
Tearful Messages for Attack Victims
Almost 40,000 people have now been to Grosvenor Square Park in London to mourn those killed in the US suicide attacks.
Tears and Unity at Palace Tribute
Thousands of Americans shed tears as they attended an emotional and unprecedented tribute to the victims of the terrorist attacks at Buckingham Palace.
Tension and Courtesy in Islamabad
The likelihood of American military action is causing widespread anxiety in Pakistan, says the BBC's Hugh Sykes.
Tension Grips West Bank Towns
Israeli troops surrounded the West Bank towns of Jenin and Jericho, amid signs of imminent high-level talks. Includes information about potential links to the US attacks.
Terror Attacks 'Will Hit House Prices'
The US terror attacks and subsequent international uncertainty will affect the UK housing market, experts warn.
Terror Attacks Shares Probe
EU finance ministers launch an investigation into a flurry of trading in airline and insurance shares shortly before the US suicide attacks.
Terror Attacks: Lib Dem Views
Two senior Liberal Democrat peers give BBC News Online their views on last week's atrocities and their wider implications.
Terror Cells 'Operating in UK'
Supporters of Osama Bin Laden may have helped plan attacks on the US from London, according to reports.
Terror Suspect 'Taught Hijackers'
An Algerian pilot held by British police was an instructor for four of the hijackers in the US terror attacks, a London court hears.
Terrorist Finance Under Scrutiny
The UK Government will strengthen money laundering laws and target terrorist bank accounts in the wake of last week's attacks on the US.
Terrorist Toll on the UK Economy
As America reels from the attacks on New York, the UK economy starts to fear the impact on business and consumers.
Terrorists' Funding: How Can we Stop the Mone
The United States has moved to cut off the flow of money to Osama Bin Laden, his al-Qaeda network and other groups it suspects of involvement in terrorism. Can the terrorists' money supply be cut off so easily, asks the BBC.
Text of Bush's Act of War Statement
Transcript of statement by US President George W Bush, in which he describes the terror attacks as "acts of war".
Text of Taleban Leader's Speech
Text of a speech by the Taleban supreme leader Mullah Mohammad Omar.
Text: Bush Address to Congress
Extracts of US President George W Bush's rallying cry against international terrorism in a speech to both houses of the US congress.
Text: Musharraf Rallies Pakistani Nation
Excerpts from Pakistan's President Pervez Musharraf's television address to the nation, defending his support for US policy.
Thailand Hunts US Attack Suspects
Thai police said they were looking for 15 Arab nationals suspected by the American CIA of having been involved in the attack on the US.
The 'Forgotten' Victims
Their story has been almost lost in the coverage of the World Trade Center attack, but the friends and relatives of those who worked at New York's highest restaurant are devastated at their loss, reports the BBC.
The Complexities of Consumer Confidence
Indicators of consumer sentiment are taking a massive hit in the wake of the US attacks. But just how important are they to the overall economy, asks the BBC.
The Cult of Bin Laden
BBC Middle East Correspondent Frank Gardner explains why Osama Bin Laden is becoming a cult hero in his home country.
The Day of Terror
Key stories and media from the day.
The Fight Against Terror
The BBC's Legal Affairs Correspondent, Jon Silverman, looks at the "life-support" system behind Osama Bin Laden's alleged network of terror.
The Global Economic Impact
Looks at Wall Street closing, global markets swinging wildly, and surges in oil prices.
The Gulf Weighs up War
The BBC's Julia Wheeler in the Gulf looks at how people are reacting to a war which may kill innocent Muslims, and jeopardize business.
The Hijack Suspects
The FBI release photos of the 19 suspected hijackers of the four US planes seized during the 11 September attacks on New York and Washington.
The Language of Conflict
BBC Middle East and Islamic affairs analyst Roger Hardy explains why the use of language has become so sensitive in the current international crisis.
The Last Moments of Flight 11
A harrowing telephone call from a flight attendant aboard one of the planes that hit the World Trade Center comes to light.
The Military Position
Looks at the forces of Afghanistan and the "coalition".
The Pentagon and the Press
The US Defence Department starts to clamp down on information, and the press want to ensure more access than it had during the Gulf War.
The Refugee Crisis: How Should the World React?
There could be starvation in Afghanistan on an epic scale. How can the international community deal with the humanitarian crisis? Public can comment.
The SAS: Primed for Action
The Special Air Service could soon be on its most dangerous mission yet following the terror attacks in the US, reports the BBC.
The Survivors' Stories
A collection of eyewitness accounts from survivors of the attacks.
The Taleban Military Machine
BBC defence correspondent Jonathan Marcos examines possible US strategies for attacking the Taleban.
The Trail to Bin Laden
US and UK leaders are convinced that Osama Bin Laden was involved in the attacks on New York and Washington, but hard evidence may be elusive.
The Wild Border Town of Quetta
Thousands of Afghan refugees are likely to pour into the Pakistani town of Quetta, already struggling with poverty and tensions of its own, reports the BBC.
Thousands Feared Dead
Looks at factual and estimated figures for the number of dead.
Three-minute Silence Across Europe
Europeans were asked to fall silent on Friday to honour the US dead, as foreign ministers pledged to stand by America in its "darkest hour".
Through the Eyes of Children
Looks at what children are making of the disturbing images of the attacks in the USA.
Tokyo Markets Set for Cautious Opening
Shares are expected to open lower in Tokyo, following a late downturn on Wall Street, where prices stabilised after Monday's turmoil, reports the BBC.
Tony Blair Interview: Transcript in Full
A full transcript of Tony Blair interviewed on BBC's World Service's Newshour on Tuesday about the UK's role following last week's terror attacks in the US.
Top US Policymakers Say 'Wait'
Eager to do something, US lawmakers are instead told to sit tight while economic analysts figure out what lies in wait for the economy.
Tourism Shocked to the Core
It has long been the number one destination for overseas visitors to the US. But since the attacks, the Big Apple's tourism industry has gone rotten, reports the BBC.
Tourists Shun Shakespeare's Birthplace
Stratford-upon-Avon counts the cost of fewer overseas tourists coming to the UK following the US terror attacks.
Tower Survivor's 78th Floor Escape
A Fermanagh man who survived the World Trade Center attack is among those featured in BBC NI's Spotlight programme on the Irish American community in New York.
Towers Removed from Simulator
A new edition of Microsoft's flight simulator computer game will not include the twin towers of the World Trade Center.
Town Tackles Racial Tensions
Community leaders and local policymakers in riot-hit Oldham meet to discuss racial problems in the north-west town.
Transatlantic Flights Resume
Reports on two aircraft leaving Heathrow Airport for the US as the first non-American airlines received permission to resume transatlantic flights.
Transatlantic Flights Resume
Passengers stranded in Scotland in the aftermath of the terrorist attacks on America could be set to complete their journeys.
Travel Experts Deny 'Vulture tourism'
The UK travel industry denies cynical tourists are flocking to airlines and hoteliers hit by the US attacks to demand severe discounts.
Travellers Face Heathrow Backlog
Officials at London's Heathrow Airport warn that the backlog caused by the US hijackings will not be cleared until Thursday.
Travelling: Concerned, Need Advice?
Practical advice, contact numbers, and details of new security arrangements following the attacks on America.
Tributes Paid to Frasier Creator
Colleagues of David Angell, the creator of award-winning TV comedy Frasier, pay tribute to him after his death in Tuesday's terrorist attacks.
Troubling Times for Afghan-Americans
Americans have been told not to vent their anger on their Muslim neighbours. But these are still troubling times for the nation's Afghan-Americans, reports the BBC.
TUC Ends Conference Early
The TUC ended its conference early after delegates were left stunned by the terror attacks in the US.
Turkey Opens Airspace to US
The Turkish Government agrees to a US request to use its airspace and airports for any military response to the terror attacks.
Turkey Rattled by Conflict Fears
Turkey's markets plummet as investor flee over fears it may be pulled into a prolonged conflict making it a target for terrorist reprisals.
Turkish Army on High Alert
Turkey says it has placed its armed forces on high alert in preparation for any possible military action by the United States.
Turmoil Threatens Superjumbo Orders
Airbus could lose orders for its flagship A380 aircraft, as the turmoil in aviation prompts struggling carriers to cut costs.
UAE Cuts Ties with Taleban
The United Arab Emirates cuts diplomatic ties with Afghanistan's ruling Taleban, who are now recognised by just two countries.
UK Afghans Fear Reprisals
Afghans in the UK are scared that US retaliation against their country will kill civilians and alienate moderates and public opinion, reports the BBC.
UK Aid Workers Warn of Famine
Two British aid workers withdrawn from Afghanistan for fear of military strikes warn that starvation is facing its people.
UK Airlines 'Need Government Aid'
The UK's airline industry wants government money to safeguard jobs made vulnerable after the US terror attacks.
UK Airlines 'Will Continue Flying'
The government reaches a compromise with insurers to allow British airlines to keep flying despite a massive hike in war cover premiums.
UK Airports at a Glance
Details of flights in and out of the UK's airports following the terrorist attacks on the US.
UK Arrests Over US Terror Attacks
Three men and a woman were arrested in Britain in connection with the terrorist attacks on the World Trade Center in New York.
UK Backs Terror Cash Clampdown
UK Chancellor Gordon Brown says Britain will back a UN resolution calling on all nations to clamp down on financing groups suspected of terrorism.
UK Buildings Evacuated
Workers in many high profile buildings in the UK were evacuated following the terror attacks in the US.
UK Death Toll 'May Reach Hundreds'
Downing Street said that hundreds of UK citizens could be among the casualties in the World Trade Center attacks.
UK Experts Offer Forensics Help
A British expert in disaster investigations offered to send a team to the US to help to identify the victims of terrorist attacks.
UK Firms Assess Human Costs
Reports on UK banks continuing to account for US staff following the World Trade Center attack, as officials say the British death toll could run into hundreds.
UK Firms Fear Human Losses
UK firms continue to look for their US-based staff after the World Trade Center attack, as officials say the British death toll could run into hundreds.
UK Foreign Secretary Meets Israeli PM
UK Foreign Secretary Jack Straw begins a meeting with Israeli Prime Minister Ariel Sharon, despite an earlier row over Mr Straw's comments.
UK Foreign Secretary to Visit Iran
UK Foreign Secretary Jack Straw says he will make an historic visit to Iran as Tony Blair arrives in Brussels for a summit of EU leaders.
UK Growth 'To Fall Sharply'
A leading think tank warns that the UK economy will be hit hard by the terrorist attacks in the United States.
UK Joins Global Charity Telethon
A TV event to raise money in the wake of the US attacks, featuring some of the biggest names in showbiz, is to be screened in the UK.
UK Minister Under Pressure in Algeria
A British minister tells the Algerian Government that the UK cannot act against terrorist suspects living there without having firm evidence.
UK Muslims Condemn 'Lunatic Fringe'
Mainstream Muslim leaders attack a "tiny lunatic fringe" which has expressed support for the terror attacks in the US.
UK Muslims Fear Revenge Attacks
A Muslim leader says his community is afraid of reprisals following the terrorist attacks in the United States.
UK on High Security Alert
Security at key buildings in the UK, including airports, government buildings, military bases and financial institutions was stepped up in the wake of the terrorist attacks in New York.
UK Pays its Respects
Britons pay their respects to the victims of the US terror attacks with a special ceremony at Buckingham Palace.
UK Police in Attack Manhunt
UK anti-terrorist police are working with the FBI to track down accomplices of those who were behind the US attacks.
UK Rates Cut to 1960s Levels
The Bank of England cuts interest rates to their lowest level since 1964, despite a sharp and unexpected rise in inflation.
UK Relatives Grieve in New York
Families of Britons missing after the US terror strikes struggle to come to terms with their loss as they visit New York.
UK Religious Leaders Urge Restraint
America's response to Tuesday's attacks should be "considered" and "just", say British religious leaders.
UK Rescuers Stood Down
A British rescue team which offered to aid the search for survivors after terror attacks on the US has been told it is not required.
UK Shares Hit Four-Year Low
The FTSE falls heavily amid increased investor concern over the outlook for airlines and the extent of any US retaliation for last week's terrorist attacks.
UK Surfers Swamp News Sites
Net surfers in the UK rushed online to try to get the latest news about the attacks on New York and Washington, the BBC reports.
UK Targets Terrorist Finances
UK Chancellor Gordon Brown vows an international assault on terrorist finances and sends a list of suspects to banks around the world.
UK to Monitor Islamic Group
The activities of an Islamic activist group are being monitored by the home secretary to check they do not stir up unrest.
UK to Review Extradition Measures
Home Secretary David Blunkett has said he will sort out the UK's extradition laws in the wake of the terror attacks on the US.
UK to see US Battle Plans
The UK Government is to learn details of how the US aims to hit back at those it believes were behind the atrocities in New York and Washington.
UK Tourism 'Set to Lose Billions'
Tourism chiefs predict £2.5bn in lost overseas business this year because of foot-and-mouth and the US terror attacks.
UK's Stern Foreign Policy Test
Tony Blair pledges to stand "shoulder to shoulder" with the US, but a foreign policy expert warns of far-reaching implications.
Ukraine Will Open Airspace to US
A senior official in Kiev has said that Ukraine will allow United States military cargo aircraft to use its airspace.
UN Agency Reviews Airline Security
The International Civil Aviation Organisation discusses new security measures on flights, following the US terror attacks.
UN Braced for Refugee Flood
Plans are being drawn up to cope with up to a million refugees if the US-led coalition launches strikes against Afghanistan.
UN Emergency Teams in Pakistan
The UN refugee agency sends a large emergency team to Pakistan as thousands of people leave their homes in Afghanistan
UN Evacuates Afghanistan Staff
The United Nations moved staff out of Afghanistan, fearing US strikes on the country after terror attacks on America.
UN Prepares for Major Afghan Crisis
The UN refugee agency is sending emergency staff to Pakistan and Iran, warning of a possible major humanitarian disaster for Afghans.
UN Pulls out of Somalia
The UN withdraws its international staff from Somalia because it cannot insure flights to Mogadishu a day after anti-US protests there.
UN Seeks Anti-Terror Role
Kofi Annan says only the United Nations can give a response to the attacks on America crucial legitimacy.
UN Seeks Role in Anti-Terror War
The BBC's Greg Barrow assesses the role played by the United Nations in building support for the war on terrorism promoted by the US.
Unions Plead for UK Airline Aid
Unions are to meet the UK government to ask for state help in staving off redundancies in the troubled aviation industry.
United in Grief at St Paul's
For thousands of people gathered at St Paul's for a special London service, it was a time of unity amid a tragedy so close, yet so far away.
Updike Bears Witness to Attacks
Pulitzer Prize-winning author John Updike describes what he saw of the New York attack as he watched in shock from a relative's house in Brooklyn.
US 'Planned Attack on Taleban'
The BBC is told that the US was planning military action against Osama bin Laden and the Taleban even before last week's attacks.
US 'Revenge Attacks' Alarm India
India's prime minister calls President George W Bush to express concern over attacks on Indians living in the US.
US Aims Beyond Bin Laden
The American defense secretary says the capture of Osama Bin Laden will be just "one step" in the fight against terrorism.
US Airlines Lose 40,000 More Jobs
American Airlines and United Airlines announced lay-offs for 40,000 employees as the US aviation crisis deepened with declining air traffic.
US Airport Security Under Fire
Looks at the holes in US airport security, exposed by the four simultaneous hijackings.
US Allows Limited Air Service
Looks at the US saying it will allow a limited re-opening of its airspace, but will maintain the ban on regular services.
US and ECB Cut Rates to Stem Panic
The European Central Bank and the US Fed cut interest rates by 0.5%, as central banks around the world moved to prevent financial panic.
US Attack Hero Caught on Film
A photograph is released showing a British-born employee evacuating the World Trade Center moments before its collapse.
US Attack Hits Karachi Market
The main index in Pakistan's biggest stock exchange in Karachi lost nearly 50 points after the attacks in the US.
US Attacks Halt Everest Balloon Bid
In the wake of the US terror attacks China has refused permission to a British balloonist to fly solo over Mount Everest.
US Attacks Shock South Asia
South Asian nations spoke out against the devastating attacks on the United States, as they stepped up security around US installations.
US Attacks Stun TUC
BBC News Online's Nick Assinder tells of the shock at the TUC conference as news of the attacks on the World Trade Centre breaks.
US Attacks: Lessons for School History?
Education correspondent Mike Baker asks whether the attacks on the US have prompted a need for more world history lessons.
US Bolsters Anti-Taleban Alliance
The former king of Afghanistan meets a delegation of US congressmen to discuss plans for a government to replace the Taleban.
US Box Office Rallies
Sports drama Hardball, starring Keanu Reeves, tops the US box office as the country returns to its cinema screens.
US Calls up 50,000 Reservists
President Bush authorised the Pentagon to call up 50,000 US reserve troops in the wake of the terrorist attacks.
US Caught in Transport Chaos
In the aftermath of the attacks on New York and Washington, the BBC looks at Americans resorting to new ways of getting around.
US Companies Warn on Profits
Nearly 30 US companies have issued profits warnings in the wake of the massive attacks on the World Trade Center and Pentagon.
US Considers UK Military Options
Tony Blair is backing President Bush's desire for retaliation after the US terror attacks, but what military help can the UK offer, asks the BBC.
US Economy in Freefall
The IMF warns that the US economy, once the engine of world economic growth, is slowing sharply, with global consequences.
US Exports Slump
US exports in July took their biggest dive in a decade, hinting that the country's economy was slowing sharply well before last week's attacks.
US Eyes Armed Guards for Planes
As US airports prepare to open again for business, new security measures could include armed guards on flights.
US Faces New Kind of War
The US military is gearing up for retaliation but soldiers are facing a war in which there is no clear enemy and no territory to conquer.
US Fears Grow of Biological Attack
Crop-sprayers are grounded amid concerns terrorists might be planning to launch an attack using chemical or biological weapons.
US Finds Allies in Anti-Terrorism War
Nato and Russia vow to punish those who committed the attacks, but China sounds a note of caution.
US Flights Return to Scotland
Passengers from flights bound for the United States and Canada are being accommodated in hotels around Scotland.
US Gets Bangladesh Backing
Bangladesh's caretaker government agrees to a request by the US for logistical support in the event of an attack on Afghanistan.
US Hunt Closes in on Plotters
Links to Osama Bin Laden remain elusive as US investigators pursue new leads in the wake of the suicide attacks.
US Legal Chief Seeks Tougher Laws
US Attorney-General John Ashcroft wants new powers to tap phones and harsher penalties for assisting terrorism.
US Loses Spy Plane Over Afghanistan
The Americans say their forces will not get trapped in Afghanistan but admit that they have already lost a spy plane there.
US Markets Could Reopen Friday
The chairman of the New York Stock Exchange, Richard Grasso, states he hopes US stock markets will open no later than the Monday after the incidents.
US Markets to Re-open on Monday
After its longest suspension since the Wall Street crash of 1929, share trading in New York was due to resume on Monday.
US Military Threats Dismissed
The Taleban's supreme leader rejected US threats of action, as Osama Bin Laden reportedly urged Pakistan's Muslims to fight "the American crusade".
US Missile Cash for Anti-Terror War
Money from the US missile defence programme is being switched to bolster the fight against terrorism.
US Motor Industry Suffers Shortages
Ford will shut three plants on Monday as the US auto industry faces a parts shortage following Tuesday's attacks, reports the BBC.
US Offers Airlines $15bn Aid
The US agrees $15bn rescue package for the airline industry which is suffering a sharp decline in trade since the terror attacks.
US Offers Prayers for the Dead
Tens of thousands gathered for a prayer service for victims of the US terror attacks at the New York Yankees baseball stadium.
US Orders Planes to the Gulf
More than 100 American combat aircraft are to begin redeploying to the Gulf in President Bush's campaign against world terrorism.
US Pakistan Sign Debt Deal
An agreement to reschedule Pakistan's nearly $400m of debt to the United States has been signed in Islamabad.
US Petrol Prices Slump
US petrol prices are falling, but refiners are scared to stem production for fear of being labelled unpatriotic.
US Plans Wide-Ranging Response
The military build-up is part of a package of measures the US will use to fight international terrorism, says BBC defence correspondent Jonathan Marcus.
US Prepares for War
The BBC's defence correspondent examines preparations by the Bush administration, which is emphasising the military campaign will be a long one.
US Presses Pakistan to Co-Operate
US Secretary of State Colin Powell phoned Pakistani President Pervez Musharraf and got a commitment to help to uproot terrorism.
US Promises Airline Bail-out
The Bush administration comes to the aid of America's stricken airlines, as carriers around the world make swinging cutbacks, reports the BBC.
US Rejects Bin Laden Ruling
The US demands that Osama Bin Laden be handed over to "responsible authorities", rejecting an apparent Taleban compromise move.
US Resolute on Bin Laden Hunt
Washington says it has enough evidence against Osama Bin Laden, as it prepares for possible military action against Afghanistan.
US Rocked by Terror Attacks
An article with information on the response by various parties and related commentaries.
US Says Russia Rules Nothing Out
A senior US diplomat says Russia may not oppose a strike against Afghanistan from Central Asia, as he continues to argue for missile defence.
US Security Angers Mali's Merchants
New security measures at the US embassy in Bamako anger nearby merchants who are losing business and say they are now enemies of the US.
US Security Hits Mexican Economy
Business leaders in Mexico warn that heightened security on the border with the US threatens vital border industries.
US Seeks Bangladesh Assistance
The United States asks Bangladesh for the use of its ports and airports in the event of possible attacks against Afghanistan.
US Shocked by Terror Attacks
Thousands are feared dead after devastating attacks on the USA's financial and military centres in New York and Washington.
US Showbusiness Shuts Down
Reports how the US entertainment industry all but shut down in the wake of the terrorist attacks on New York and Washington.
US Slump Could be 'Steep but Short'
Economists think the US economy could bounce back quickly from the effects of the attacks, but the rest of the world may not.
US Special Forces: 'Unique Solutions'
Special operations forces such as Army Rangers and Navy Seals could be the first to enter Afghanistan, reports the BBC.
US Split on Bin Laden Evidence
Mixed signals emerge over how much of its evidence against Osama Bin Laden the US will release, the BBC's Jon Leyne reports.
US Stock Markets Rebound
America's leading stock markets end the week on a high, as they claw back some of the ground lost in last week's historic declines.
US Targets Somali Group
Fears grow in Somalia of some kind of US military action after a Somali group is named by the US administration as having links to terrorism.
US Terror Threat Remains
The US steps up security following a warning from senior officials that associates of the hijackers could still be at large.
US Tragedy: How Should the World React?
How should the US, and the world, respond to the carnage visited upon America, asks the BBC. Includes user submitted responses.
US tragedy: You gave your views
Listen to and read the views given in a two-hour special programme on what the US terrorism disaster means for the world.
US Trials of Muslims Delayed
US judges delay trials of Muslims for fear of jurors' bias amid a wave of anger over last week's suicide attacks.
US Under Attack: Your Eyewitness Accounts
A collection of eyewitness accounts from users of the BBC site.
US Under Attack: Your Reactions
A collection of reactions from users of the BBC site.
US Under Attack: Your Reactions
Thousands of people are feared dead after terror attacks on the World Trade Center in New York and the Pentagon in Washington. Send us your reactions to these unprecedented acts.
US Warns of Long Campaign
Defence Secretary Donald Rumsfeld says there will be no single co-ordinated assault at the start of President Bush's fight against global terrorism.
USA: The End of Innocence?
Tom Carver sees a change in the American psyche following the attacks on the World Trade Center and the Pentagon.
Uzbekistan Ready to Help US
Uzbekistan says it is ready to discuss co-operation with the US in what it calls the struggle against international terrorism in the region.
Victim of 'Hate Crime' Buried
Relatives gather in Los Angeles for the funeral of an Egyptian born US citizen, thought to be a victim of the hate crimes that have spread since the terror attacks.
Victims' Families to Get Compensation
Lawyers help the suicide attack victims' relatives obtain death certificates, allowing them to apply for financial support.
Viewpoint: Fear of a 'Messy War'
An Italian journalist describes her own reaction to the news of the horrific attacks on the US, and explains how many Italians feel about plans for military retaliation.
Virgin Atlantic Cuts 1,200 Jobs
Virgin Atlantic is to cut 1,200 jobs in response to the aftermath of last week's terrorist attacks on America.
Virus Exploits Terror Attacks
A malicious virus is capitalising on the strong feelings triggered by the attacks in New York, reports the BBC.
Wait Goes on for Relatives and Friends
Friends and relatives of Britons missing following the terrorist attacks in the United States, are anxiously waiting for news of their loved ones.
Waiting Continues for Relatives
Relatives of Britons missing after the attacks on the World Trade Center entered a fourth day without news of their loved ones.
Wall Street Counts the Cost
Article on the world's largest financial institutions taking stock of the human and business toll after the World Trade Center attack.
Wall Street Counts the Cost
The world's largest financial institutions took stock of the human and business toll after the World Trade Center attack.
Wall Street Mourns Lost Colleagues
Some of the biggest names in finance struggled to come to terms with human losses experienced in the terrorist attacks on the US.
Wall Street Stabilises
US stocks closed down slightly as the world's markets slowly regained stability amid new central bank efforts to support the economy.
War Fears Hurt Indian Economy
Fears of an imminent US strike against Afghanistan hits the Indian economy which was already in the middle of a slowdown.
War Without Warfare
Report by the BBC's Tom Carver, who watched the Pentagon burn on Tuesday.
Warning over Wiretaps
Laws designed to catch computer criminals could result in a huge increase in the amount of covert surveillance carried out on British citizens.
Wave of Patriotism Sweeps Grieving US
A renewed patriotic fervour emerges as Americans come to terms with the attacks on their country.
We Share Grief, Blair Tells America
BBC News Online's Nick Assinder hears the UK prime minister's address at a memorial service in New York.
Week of Turmoil for Asian Markets
Attention in Asia this week focused on stock markets, and how US investors would react to the terrorist attacks on America.
What Did we Tell the Children?
E-mails from around the world describe how children were told of the attack on New York, and how they reacted.
What Does it all Mean?
As the world tries to come to terms with Tuesday's bomb attacks in the United States, the BBC asks a panel of Newsnight guests how these events will shape the world's future.
What is Terrorism?
Who is a "terrorist" and who is a "freedom-fighter"? Barnaby Mason re-opens the debate.
What is the Future for Skyscrapers?
The attacks on the World Trade Center highlight the vulnerability of high buildings, but will we fall out of love with the skyscraper, asks the BBC.
What Now for British Airways?
Around the world, airlines are cutting jobs, mothballing planes and issue profit warnings, so can BA escape the storm, asks the BBC.
What Now for the Taleban?
The BBC's John Simpson looks at Osama Bin Laden's relationship with the Taleban, and asks if the downfall of one will herald the downfall of the other.
What Now for Tourism?
The terrorist attacks on the US will transform worldwide travel and our behaviour as tourists, experts say.
What the Papers Say
A round-up of what made the headlines in the Northern Ireland newspapers, on the 12th September, 2001.
When parliament has been recalled
A look at other times of national and international crisis when parliament has been recalled.
When the West is Unfashionable
Pakistan's population is not convinced by assurances that the US is targeting terrorism, not Islam, reports the BBC.
When Will Military Action Begin?
Defence correspondent Jonathan Marcus assesses when the US might begin military retaliation.
Where Once the Towers Stood
A weekend satellite image shows the enormous task facing rescue workers as they sift the rubble of the World Trade Center.
Who is Osama Bin Laden?
The United States suspects Osama Bin Laden, a wealthy Saudi-born dissident based in Afghanistan, is behind a string of terrorist attacks.
WHO Warns of Bio-Weapons Risk
The World Health Organisation says governments should not underestimate the risks of a biological attack and urges clear contingency plans.
Why the Killers Threaten World Prosperity
BBC Business Editor Jeff Randall looks at the impact of the devastating terrorist attacks in the US on the world economy.
Why We Need Conspiracy Theories
Conspiracy theories are flourishing in the wake of the US terror attacks, and experts say this is only natural.
Will American Resolve Last a War?
Do the Americans really have the stomach for war? The BBC's William Horsley examines the mood of the nation as it gears up for battle.
Will Bush's Asset Freeze Work?
The US is freezing the finances of 27 people and groups it says are linked to terrorists, but how effective can such measures be, asks the BBC.
Will US Consumer Confidence Fade?
Some economists fear that Americans will become more thrifty after the terrorist attacks in the US, to the detriment of the economy.
Winning Over the West
Jacky Rowland encounters anti-Taleban forces who believe that their moment has now arrived, but they may yet be disappointed by Washington.
Wolfowitz: Key US Hawk
BBC News Online profiles Paul Wolfowitz, one of the firmest US advocates of decisive military action.
Woman Learned to Fly with Terror Suspect
A West Midlands woman spent months at a flying school alongside one of the men suspected of being behind the US terror attacks, reports the BBC.
World Airlines Resume US Flights
International carriers rebuilt their services to the US as American skies were opened to foreign aircraft.
World Bank and IMF Cancel Talks
Two of the world's most important financial bodies cancelled their annual meetings in the wake of the terror attacks on America.
World Mourns US Victims
From Washington to Nairobi, people joined in remembering the victims of Tuesday's terror attacks on the United States.
World Offers Help to US
Countries around the world were ready to send blood donations and rescue teams to the US after the deadly attacks.
World Press on Terror Strikes
Looks at the headlines and front pages, as papers across the US and Europe grieved the "loss of America as we know it".
World Reaction in Quotes
Collection of reactions from leaders around the world to the attacks, with quotes and video clips.
World Shock at US Attacks
The attacks on New York and Washington shocked the world and boosted calls for joint efforts to fight terrorism.
World Tourism Faces Uncertain Future
Tourism leaders meet in South Korea, as their industry reels from the impact of the US terror attacks.
World Trade Center Looters Arrested
Two people, who had been working as volunteers, were arrested for looting a jewellery shop in the arcade under the World Trade Center.
World Trade Center Memorial Plan
The last standing wall of the World Trade Center may be preserved as a memorial to those who died in the devastating attacks on the US.
World Trade Center: A Global Landmark
Looks at the history of the World Trade Center, past attacks on it, and the impact of its destruction.
World Trade Centre Helplines
A list of helpline numbers provided by companies that were based in the World Trade Centre.
Worldwide Hunt for Hijack Plotters
Thousands of FBI agents are piecing together the jigsaw which they hope will enable them to catch the killers who plotted the horrific US attacks, reports the BBC.
Yemen Rounds up Muslim Extremists
Suspected followers of Osama Bin Laden are among dozens arrested as Yemen seeks to co-operate with the US.
Your Views and Stories
Eyewitness accounts of the horror in New York, from users of the BBC news site.