Bogd Khan was the spiritual leader and the last king of Mongolia, ruling from 1911 until 1924. He played a significant role in Mongolia's independence from China and was a key figure in the establishment of the Mongolian People's Republic. His reign was marked by efforts to modernize the country and promote Buddhism. After the establishment of the Mongolian People's Republic, Bogd Khan was deposed in 1924. He spent his later years under house arrest until his death in 1924. His legacy remains significant in Mongolia, where he is remembered as a symbol of national identity and spiritual leadership.