People in the United States are honoring those who died in military service with the annual Memorial Day holiday.
Navy veteran William Englert passes out U.S. flags to the crowd attending Memorial Day ceremonies at Arlington National Cemetery, May 25, 2015.
Sandra Bacchus attends a Memorial Day ceremony with others at Arlington National Cemetery, May 25, 2015.
President Barack Obama departs the White House en route to Arlington National Cemetery where he will lay a wreath at the Tomb of the Unknowns during a Memorial Day ceremony, May 25, 2015.
Lucille Williams walks through Georgia National Cemetery while visiting the grave of her late husband, Korean War veteran Sgt. 1st Class Alvin Williams, Canton, Ga., May 25, 2015.