Mongolia Timeline By alicesamberg Jan 1, 1206 Genghis Khan united Mongolian clans Aug 18, 1227 Genghis Khan died Genghis Khan died Jan 1, 1368 Mongol Empire broke up Nov 30, 1911 Temporary Government of Khalkha Dec 29, 1911 Mongols gained independence from China Jul 11, 1921 Independence claimed again Nov 26, 1924 became Mongolian People's Republic made this decision from the influence of Russia Jan 1, 1989 Communist Party lost power Jan 1, 1990 Democratic Revolution Jan 1, 1992 New Constitution