Memorial Day Commemorated At Arlington National Cemetery
ARLINGTON, VA - MAY 27: A member of the U.S. Army Old Guard stands guard at the Tomb of the Unknowns at Arlington National Cemetery on May 27, 2013 in Arlington, Virginia. For Memorial Day President Obama is paying tribute to military veterans past and present who have served and sacrificed their lives for their country. (Photo by Mark Wilson/Getty Images)
Nation honors veterans on Memorial Day
Memorial Day, originally called Decoration Day, is a day of remembrance for those who have died in our nation's service.