History of the Uyghur people
The history of the Uyghur people, as with the ethnic origin of the people, is an issue 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 Turgun 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. Chinese historians however generally traced the origin of the Uyghurs to the Tiele, some to the Dingling as well as other people mentioned in ancient Chinese texts such as the Guifang. Official Chinese view asserts the Uyghurs to be of Tiele origin, 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 that they claimed were there since the Han Dynasty. Many modern Western scholars however do not consider the modern Uyghurs to be of direct linear descent from the old Uyghur Khaganate of Mongolia, rather they are descendants of a number of people, of which the ancient Uyghurs are but one.
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.