{"version":"1.0","type":"rich","width":1200,"height":675,"title":"La Première Guerre mondiale : un monde en mutation","description":"Analyse des conséquences géopolitiques, économiques et humaines de la Première Guerre mondiale. Ce cours examine le nouveau visage de l'Europe, le bilan humain et le poids de la mémoire, avec un focus particulier sur la situation en Belgique.","author_name":"Genially","provider_name":"Genially","provider_url":"https://genially.com","html":"<div style='width: 100%;'><div style='position: relative; padding-bottom:56.25%; padding-top: 0; height: 0;'><iframe frameborder='0' width='1200' height='675' style='position:absolute; top: 0; left: 0; width: 100%; height: 100%;' src='https://view.genially.com/6ab2a3361aa1a2fa3e7df234' type='text/html' allowscriptaccess='always' allowfullscreen='true' scrolling='yes' allownetworking='all'></iframe></div></div>","thumbnail_url":"https://genially-thumbnails.genially.com/6ab2a3361aa1a2fa3e7df234.png?ts=1790162464149","thumbnail_width":1200,"thumbnail_height":675}