Remembering 9/11
A look back at the terrorist attacks of September 11, 2001.
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Medical workers at the World Trade Center
Medical and emergency workers, who are standing in front of the Millenium Hilton, look towards where the World Trade Center towers used to be, after a terrorist attack on the twin towers of lower Manhattan Tuesday, Sept. 11, 2001.
Credit: AP Photo/Mark Lennihan
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