FILE - In this Thursday, Sept. 5, 2013, file photo taken with a fisheye lens, One World Trade Center, center, overlooks the wedge-shaped pavilion entrance of the National September 11 Museum, lower right, and the square outlines of the memorial waterfalls in New York. The long-awaited museum dedicated to the victims of the Sept. 11 terror attacks will open to the public at the World Trade Center site on May 21, officials announced Monday, March 24, 2014. (AP Photo/Mark Lennihan, File)