Slideshow posted in National/World | Tuesday, September 11, 2012
11 of 19: Shown in this combo image are two documentations of the September 11, 2001, terrorist attack in New York City and the current day location. (Top) Emergency workers at ground zero on Sept. 11, 2001 after the terrorist attacks on the World Trade Center in New York City.(Below) Pedestrians walk along Church St. past Century 21 clothing store in lower Manhattan, Aug. 4, 2011, in New York. (AP Photos/Mark Lennihan) (Photo/Mark Lennihan)
