One World Trade Center named NYC's tallest building
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Credit: Getty Images
NEW YORK, NY - MARCH 15: Policemen await the arrival of British Prime Minister David Cameron to Ground Zero and the partially-constructed One World Trade tower on March 15, 2012 in New York, New York. The Camerons paid respects to victims of the terrorist attacks of September 11, 2001 while on the third and final day of their official visit to the United States. (Photo by John Moore/Getty Images)
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