World Leaders Attend 66th United Nations General Assembly

NEW YORK, NY – SEPTEMBER 22: Mahmoud Ahmadinejad (C), President of Iran, delivers an address to the United Nations General Assembly at U.N. headquarters on September 22, 2011 in New York City. This is the 64th session of the United Nations General Assembly including heads of state from over 120 countries. (Photo by Mario Tama/Getty Images)