Tthe durability, vulnerability, and threat posed by al Qaeda and its affiliates.

Joyous at the release of a decade's frustration, Americans streamed to the site of the World Trade Center, the gates of the White House and smaller gatherings across the nation to celebrate the death of Osama bin Laden.

President Obama praises those Americans who carried out the operation to kill Osama bin Laden, tells the families of the victims of September 11, 2001 that they have never been forgotten, and calls on Americans to remember the unity of that tragic day.

Four helicopters swooped in early Monday and killed Osama bin Laden in a fiery American raid on his fortress-like compound in a Pakistani town that is home to three army regiments. (May 2)

World leaders from England to Afghanistan react to news that Osama Bin Laden is dead.

One of two flight recorders from an Air France plane that crashed off the coast of Brazil in 2009 has been recovered, officials say.

Libyan officials take journalists to the site where they say Gaddafi's youngest son and three of his grandchildren were killed in a NATO strike. Deborah Lutterbeck reports.

Demonstrators from the Philippines to Germany take to the streets to call for better wages and working conditions.

Russian security forces say they killed 10 Islamist militants in a special operation in the North Caucasus.

The price of oil has eased back and the US dollar has risen as investors calculate the death of Osama Bin Laden will reduce the threat to geopolitical stability.

Footage inside of Osama bin laden's Abbottabad compound.

  Fox News security analyst KT McFarland weighs in on the impact of Osama bin Laden's death.

David Ignatius and Roger Cressey discuss the death of Osama bin Laden and how the nickname of bin Laden's courier helped lead the intelligence community to bin Laden.

Journalist Jeff Greenfield reacts to the death of terrorist leader Osama Bin Laden.