From right, President Barack Obama, first lady Michelle Obama, Secretary of Defense Leon E. Panetta and Veterans Administration Secretary Eric Shinseki render honors at a ceremony commemorating the 50th anniversary of the Vietnam War at the Vietnam Veterans Memorial in Washington, D.C., May 28, 2012.
(DoD photo by Mass Communication Specialist 1st Class Chad J. McNeeley, U.S. Navy) Original public domain image from Flickr