President Barack Obama and first lady Michele Obama have visited Arlington National Cemetery where they paid tribute to members of the military killed in the wars in Iraq and Afghanistan.
One day before the 10th anniversary of the Sept. 11 attacks, the Obamas made a pilgrimage to Section 60 of the cemetery. The White House says that's the burial ground for military personnel killed in those two wars. Those conflicts have claimed 6,213 military personnel.
At one gravesite, the Obamas stopped to talk with members of a family who appeared to be visiting a grave. The Obamas chatted a few minutes, posed for pictures and gave out handshakes and hugs.
Then the Obamas, hand in hand, strolled along one of the rows between identical white tombstones, pausing at some markers.