Sergeant First Class Juan Chowkai, of York, Pa., with the Pennsylvania National Guard, holds the 911 Memorial Flag during a flag raising ceremony at the Sigal Museum Tuesday afternoon. Aug. 20, 2013, in Easton, Pa., where it will be displayed through September 20th. The 22-by-32 foot flag is comprised of nearly 3,000 American flags representing each victim from the Sept. 11, 2001 terrorist attacks on the World Trade Center, the Pentagon and Flight 93. (AP Photo/The Express-Times, Matt Smith)