England's Prince Harry places a wreath with the help of a member of The Old Guard during a wreath-laying ceremony at theTomb of the Unknowns at Arlington National Cemetery in Arlington, Va., Friday, May 10, 2013. Standing left is Major Gen. Michael Linnington. (AP Photo/Carolyn Kaster)
England's Prince Harry places a wreath with the help of a member of The Old Guard during a wreath-laying ceremony at theTomb of the Unknowns at Arlington National Cemetery in Arlington, Va., Friday, May 10, 2013. Standing left is Major Gen. Michael Linnington. (AP Photo/Carolyn Kaster)
Row upon row of white marble monuments at Arlington National Cemetery honor military veterans. More than 400,000 graves line up on its 624 acres, which also hold the Tomb of the Unknowns and the grave of John F. Kennedy. (The Washington Times)
South Korea President Park Geun-hye lays a wreath Monday at the Tomb of the Unknowns at Arlington National Cemetery. She meets with President Obama on Tuesday at the White House. (associated press)
South Korea President Park Geun-hye lays a wreath Monday at the Tomb of the Unknowns at Arlington National Cemetery. She meets with President Obama on Tuesday at the White House. (associated press)
Ensign Donald P. Frye, 23, of Los Angeles; will be buried as a group with full military honors on Thursday in Arlington National Cemetery following an extended effort to recover their remains that began in 1982. (image from US Navy/Militarygear.com)
President Barack Obama and Vice President Joe Biden place a wreath at the Tomb of the Unknowns at Arlington National Cemetery in Arlington, Va., Sunday, Jan. 20, 2013. (AP Photo/Susan Walsh)
Retired Army Spc. Sean Burke of Lincoln, Neb. who lost his leg from an I.E.D explosion in Afghanistan in 2009, right, watches as off duty men with the Navy Ceremonial Guard, who perform funeral services for service members at Arlington Cemetery, unfold an american flag as veterans and veteran supporters block protesters with the Westboro Baptist Church outside the main entrance to Arlington National Cemetery on Veterans Day, Arlington, Va., Monday, November 12, 2012. Approximately a hundred veterans and veteran supporters came out to block the protest by the Westboro Baptist Church, based in Topeka, Kan., which is known for extreme views and have caused an uproar over the past few years for their protests. (Andrew Harnik/The Washington Times)
Cameron Coady, 7, of Philadelphia, Pa., right, helps veterans and veteran supporters use an american flag to block protesters with the Westboro Baptist Church, left, outside the main entrance to Arlington National Cemetery on Veterans Day, Arlington, Va., Monday, November 12, 2012. The Westboro Baptist Church, based in Topeka, Kan., is known for extreme views and have caused an uproar over the past few years for their protests. (Andrew Harnik/The Washington Times)
