FAMILIES STAND NEAR POOL OF WATER DURING WORLD TRADE CENTER ANNIVERSARY CEREMONY, 2003-09-11 (photo)

Familes of victims of the collapse of the World Trade Center stand near a pool of water, at ground zero, on the second anniversary of the attacks in New York, September 11, 2003. Familes of victims of the collapse of the World Trade Center were allowed down to two pools of water placed on the ground where the buildings once stood. Bells rang across New York and moments of silence were observed on Thursday to remember the 2,792 people killed at the World Trade Center two years ago, when hijacked planes destroyed the 110-story twin towers. REUTERS/Gary Hershorn GMH/GN