In a powerful tribute, thousands of drones illuminated lower Manhattan to form the images of the Twin Towers -- one light for each person lost on the day of the September 11th attacks. David Muir shares how the breathtaking drone show came together in collaboration with members of the 9/11 community.

A final look at the World Trade Center, just after midnight on Sept. 11, 2001

Genelle Guzman-McMillan, the last survivor rescued from the World Trade Center rubble after Sept. 11, and her daughter speak with Robin Roberts about their family's experience in the aftermath of the attacks. #sept11 #wtc

A bond that only keeps getting stronger, the BRICS edition! 🤝

Bristol is now England's least affordable city to rent in. #Bristol #Rent #BBCNews

Widow breaks tradition of keeping politics out of 9/11 remembrances

How Our Photographer Took This 9/11 Photo

“Falling Man” is one of the widely recognized photographs from 9/11. The most widely seen images from the attacks are of planes and towers, not people. Photographer Richard Drew was documenting the burning World Trade Center when an EMT pointed out people falling from the buildings. Drew followed them with his camera, but he didn’t realize he had captured the photograph that would become known as “Falling Man” until he returned to the office. The identity of the man in the photograph remains unk