evidence: Tuva Republic is one of 85 federal subjects of Russia. Another way to spell its name is Tyva. It is in south Siberia. It is grouped and governed as part of Siberian Federal District. The Siberian Federal District contains nine other federal subjects too. Tuva also shares an international border with Mongolia. History [change | change source]During the Chinese Qing Dynasty, Tuva was part of the province of Mongolia. From 1921 to 1944, Tuva was a separate country called Tannu-Tuva. In 1944, it joined the Soviet Union. In 1991, it continued to be part of Russia after the breakup of the Soviet Union. [...] Language [change | change source]Tuvans speak their own language, which is called Tuvan. It is a Turkic language. And it is related to Turkish. Before Tuva joined the Soviet Union, the Tuvan language used the Roman alphabet, which is the same alphabet that English uses. Since Tuva joined the Soviet Union, they have used the Cyrillic alphabet, which is the same alphabet that Russian uses. Because Tuva is part of Russia, Tuvans also learn to speak Russian.