NEW YORK, NY - SEPTEMBER 11: Showkatara Sharif, of Chantilly, Virginia, stands next to the engraving of her daughter's name, Shakila Yasmin, at the edge of the North Pool at the 9/11 Memorial during memorial ceremonies for the twelfth anniversary of the terrorist attacks on lower Manhattan on September 11, 2013 in New York City. The nation is commemorating the anniversary of the 2001 attacks which resulted in the deaths of nearly 3,000 people after two hijacked planes crashed into the World Trade Center, one into the Pentagon in Arlington, Virginia and one crash landed in Shanksville, Pennsylvania. Following the attacks in New York, the former location of the Twin Towers has been turned into the National September 11 Memorial & Museum. (Photo by Justin Lane-Pool/Getty Images)