U.S. marks 11th anniversary of 9/11 attacks

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Andrew Timson, 7, etches the name of his slain uncle, Andrew Fisher, at ceremonies marking eleventh anniversary of the terrorist attacks on the World Trade Center, Tuesday, Sept. 11, 2012 in New York. New York City is commemorating the eleventh anniversary of the September 11, 2001 attacks on the World Trade Center. (AP Photo/John Moore, Pool)
Photo by John Moore