September 11, 2009 (34 images)

Updated: Sept. 11, 2009 at 3:39 PM
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Firefighters hold the American flag as they gather to pay their respects at Ground Zero during a 9/11 memorial ceremony on September 11, 2009 in New York City. Family of the victims, government officials and others gathered at the annual ceremony to remember the attacks that killed more than 2,700 people with the destruction of the World Trade Center on September 11, 2001. UPI/Chris Hondros/Pool
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