Gampo has been used to be easy see the another state which is Tibet (under the Qingdynasty rule). 884 442 20 20 2000 1523 Flag of Outer Mongolian 4 Aimags
DescriptionChina 1911 es.svg Español: China en 1911 Date 4 February 2020 Source Own work based on: China 1911 de.svg and Mongolia 1915.jpg Author Milenioscuro