A vintage US Army jeep is driven by history enthusuasts past the remains of a Mulberry harbour on the former British D-Day landing zone of Gold Beach in Asnelles June 6, 2014. World leaders and veterans gathered by the beaches of Normandy on Friday to mark the 70th anniversary of World War Two's D-Day landings. REUTERS/Chris Helgren (FRANCE - Tags: POLITICS ANNIVERSARY CONFLICT)