A U.S. Marine salutes motorcycle riders in the annual Rolling Thunder First Amendment Demonstration Run in Washington

 
A U.S. Marine salutes motorcycle riders in the annual Rolling Thunder First Amendment Demonstration Run in Washington
A U.S. Marine salutes motorcycle riders in the 25th annual Rolling Thunder First Amendment Demonstration Run in Washington May 27, 2012. The event attracts thousands of riders for the annual motorcycle rally, held during the Memorial Day weekend to bring attention to the plight of U.S. prisoners of war (POWs) and members of the military listed as missing in action (MIAs). REUTERS/Jonathan Ernst (UNITED STATES - Tags: MILITARY ANNIVERSARY TRANSPORT TPX IMAGES OF THE DAY)