Americans gathered on Monday to honor their fallen soldiers on Memorial Day and President Barack Obama led the nation's commemoration by laying a wreath at Arlington National Cemetery. During a solemn visit to the resting ground for many military casualties, Obama noted in remarks to visitors:
"But even as we turn the page on a decade of conflict, even as we look forward, let us never forget, as we gather here today, that our nation is still at war."
Several ceremonies were organized across the nation to honor the fallen service men and women in wars.
Here are some powerful photos of the commemoration from all over the United States.
U.S. President Barack Obama and U.S. Army General Michael Linnington, commander of the Military District of Washington, stand for the playing of taps as a part of Memorial Day observances at Arlington National Cemetery in Arlington.
Cub Scout Ryan Swenor pauses at a gravesite of a U.S. military veteran.
Happy Memorial Day ❤ this will forever be one of my favorite pictures! twitter.com/RedneckKisses/…— RedneckKisses (@RedneckKisses) May 28, 2013
Motorcycle riders gesture for the National Anthem in Fairfax, Virginia, as they prepare to join hundreds of thousands of other motorcycle riders gathering on Memorial Day weekend for the 26th Annual Rolling Thunder Rally.
World War Two veterans attend a ceremony on Memorial Day at the World War II Memorial in Washington.
Flowers are placed in memory of a veteran in Washington.
A floral wreath from a motorcycle group is seen as hundreds of thousands of motorcycle riders rode on Memorial Day weekend for the 26th Annual Rolling Thunder Rally.
A veteran walks through the Corozal American Cemetery during Memorial Day in Panama City.
Jeff Lee of Lantana, Florida, leans against the gravestone of his father, Frank Lee in Florida.
Two-time Memory Champion and U.S. Navy veteran Ron White pauses to reflect for a moment as he adds the names of over 2,000 fallen military personnel who served in the war in Afghanistan to a fifty-foot (15 metres) wall at Chase Field during the Memorial Day MLB doubleheader game between the Arizona Diamondbacks and Texas Rangers in Phoenix, Arizona.