U.S. Armed Forces World War II veterans stand during a roll call of veterans who have served in conflicts around the globe during a Memorial Day Wreath Laying Ceremony at the Hampton National Cemetery in Hampton, Va., May 29, 2017. More than 130 ceremonies across the nation hosted Memorial Day ceremonies this year, including Arlington National Cemetery in Arlington, Virginia, where President Donald Trump laid a wreath on the Tomb of the Unknown Soldier. (U.S. Air Force photo/Staff Sgt. Teresa J. Cleveland)