Confederate re-enactors march back to camp after a re-enactment of the Battle of Appomattox Court House as part of  the commemoration of the 150th anniversary of the surrender of the Army of Northern Virginia at Appomattox Court House in Appomattox, Va., Thursday, April 9, 2015. The battle was the final battle of the army of Confederate General Robert E. Lee before his surrender to Union troops. (Photo by Steve Helber/AP Photo)
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