Uyghurs
The history of the Uyghur people, as with the ethnic origin of the people, is a matter of contention between Uyghur nationalists and the Chinese authority. Uyghur historians viewed the Uyghurs as the original inhabitants of Xinjiang with a long history. Uyghur politician and historian Muhemmed Imin Bughra wrote in his book "A History of East Turkestan", stressing the Turkic aspects of his people, that the Turks have a 9000-year history, while historian Turghun Almas incorporated discoveries of Tarim mummies to conclude that Uyghurs have over 6400 years of history, and the World Uyghur Congress claimed a 4,000-year history in East Turkestan. However, the official Chinese view asserts that the Uyghurs in Xinjiang originated from the Tiele tribes and only became the main social and political force in Xinjiang during the ninth century when they migrated to Xinjiang from Mongolia after the collapse of the Uyghur Khaganate, replacing the Han Chinese they claimed were there since the Han Dynasty. Many contemporary Western scholars, however, do not consider the modern Uyghurs to be of direct linear descent from the old Uyghur Khaganate of Mongolia. Rather, they consider them to be descendants of a number of peoples, one of them the ancient Uyghurs.
Uyghur nationalism
The Soviet Union supported Uyghur nationalist propaganda and Uyghur separatist movements against China. The Soviet historians claimed that the Uyghur native land was Xinjiang and Uyghur nationalism was promoted by Soviet versions of history on turcology. Soviet turcologists like D.I. Tikhonov wrote pro-independence works on Uyghur history and the Soviet supported Uyghur historian Tursun Rakhimov wrote more historical works supporting Uyghur independence and attacking the Chinese government, claiming that Xinjiang was an entity created by China made out of the different parts of East Turkestan and Zungharia. These Soviet Uyghur historians were waging an "ideological war" against China, emphasizing the "national liberation movement" of Uyghurs throughout history. The Soviet Communist Party supported the publication of works which glorified the Second East Turkestan Republic and the Ili Rebellion against China in its anti-China propaganda war. Soviet propaganda writers wrote works claiming that Uyghurs lived better lives and were able to practice their culture only in Soviet Central Asia and not in Xinjiang. In 1979 Soviet KGB agent Victor Louis wrote a thesis claiming that the Soviets should support a "war of liberation" against the "imperial" China to support Uighur, Tibetan, Mongol, and Manchu independence. The Soviet KGB itself supported Uyghur separatists against China. Among some Uyghurs, the Soviet Union was viewed extremely favorably and several of them believed that people of Turkic origin ruled the Soviet Union, claiming that one of these Turkic Soviet leaders was Mikhail Gorbachev.