French President Francois Hollande (C), flanked by French Army Chief of Staff General Pierre de Villiers (rear L) and French defence Minister Jean-Yves Le Drian (rear R), stands guard, as they arrive for a ceremony to present diplomas to graduates of voluntary military service in Bretigny-sur-Orge, near Paris, France, July 5, 2016. REUTERS/Stephane de Sakutin/Pool