United States President Barack Obama, left, and US Army Major General Bradley A. Becker, Commander, US Army Military District of Washington, left center, stand at attention as a bugler blows "Taps" during a wreath-laying ceremony at the Tomb of the Unknown Soldier at Arlington National Cemetery in Arlington, Virginia on Veteran's Day, Friday, November 11, 2016.<br />
Credit: Ron Sachs / Pool via CNP