Valerie Trierweiler - Allocution du President de la Republique Francaise, Francois Hollande a l'occasion du lancement des Commemorations du Centenaire de la premiere Guerre Mondiale, au Palais de l'Elysee, le 7 Novembre 2013. 2014 marquera le 100e anniversaire de la Premiere Guerre Mondial (1914-1918) French president Francois Hollande launches the World War I commemorations marking a century since its beginning at the Elysee Palace in Paris on November 7, 2013. 2014 will mark the 100th anniversary of the First World War. 2014 will mark the 100th anniversary of the First World War. (1914-1918) - Photo