◼ Rolling Thunder 2011 - Motorcycle Rally in Washington, DC - An Annual Memorial Day Event - dc.about.com
Rolling Thunder is an annual motorcycle rally that is held in Washington, DC during the Memorial Day weekend to call for the government's recognition and protection of Prisoners of War (POWs) and those Missing in Action (MIAs). About 400,000 veterans will roar across Washington, DC on their motorcycles as a tribute to American war heroes.◼ pics - about.com
◼ US: Bikers rally for Shalit's release - ynet
◼ Rolling Thunder Home
◼ Rolling Thunder brings street closures, sound of motorcycles to Washington - Washington Post
◼ Rolling Thunder Rolls Into DC - Michelle Malkin
◼ Palin posts her Rolling thunder pics. - Althouse
◼ pics - sarahpac