{"version":"1.0","type":"rich","width":1200,"height":675,"title":"11 LISTOPADA 1918","description":"Katarzyna Kasprzyk","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/5f9290b44726f70d80f13cd4' type='text/html' allowscriptaccess='always' allowfullscreen='true' scrolling='yes' allownetworking='all'></iframe></div></div>","thumbnail_url":"https://thumbnails.genially.com/5c51fbfee9e8e624bc272a21/pdf/7c398ed3-26b4-4725-88f9-ce3878b950ad.png","thumbnail_width":1200,"thumbnail_height":675}