evidence: The Tuvan People's Republic (TPR),[a][b] known simply as Tannu Tuva,[c] was a partially recognized socialist republic that existed between 1921 and 1944.[10] The former country was located in the same territory as the former Tuvan protectorate of Imperial Russia, known as Uriankhai Krai, northwest of Mongolia, and now corresponds to the Tuva Republic within the Russian Federation. [...] History [edit]Establishment [edit]Since 1759, Tuva (then called Tannu Uriankhai) had been part of Mongolia, which in turn was a part of the territory of the Manchu Qing dynasty. As the Qing dynasty fell in the Xinhai Revolution of 1911, revolutions in Mongolia were also occurring, leading to the independence of both Mongolia and the Tuvan Uryankhay Republic.[13] After a period of political uncertainty, the new republic became a protectorate of the Russian Empire in April 1914, known as Uryankhay Krai.[14][15] After the fall of the Russian Empire in 1917 and the establishment of the Russian Republic, both it and Uryankhay Krai reaffirmed its status as a Russian protectorate.[15][16]