Hand Over Heart President Barack Obama puts his hand over his heart during the 62nd annual national Veterans Day observance before a ceremony at the Tomb of the Unknown Soldier in Arlington National Cemetery in Arlington, Va., Nov. 11, 2015. DoD photo by Army Sgt. 1st Class Clydell Kinchen SHARE: Download: Full Size (2.05 MB) Tags: Carter, Photo Essays, Obama, Clydell Kinchen, Arlington National Cemetery, Virginia, Veterans day, All images Credit: Sgt. 1st Class Clydell Kinchen VIRIN: 151111-D-LN567-014.JPG Photo Gallery