Tajik Soviet Socialist Republic by the Tajik republican branch within the Communist Party of the Soviet Union in all organs of government, politics and society. The Supreme Soviet was a unicameral legislature of the republic headed by a Chairman, with its superiority to both the executive and judicial branches and its members convened in the Supreme Soviet building in Dushanbe. Since independence in 1991, it retained the unicameral structure before being replaced by an bicameral system in 1999 using the presidential system. The republic's government structure was similar to those of other republics. Tajikistan was the only Central Asian Republic to not form an
Tajik Soviet Socialist Republic the Tajik SSR declared sovereignty in its borders. The republic was renamed to the Republic of Tajikistan on 31 August 1991 and declared its independence from the Soviet Union on 9 September 1991. Geographically, at , it was bordered by Afghanistan to the south, Uzbekistan to the west, Kirghizia to the north, and China to the east. Pakistan was to the south, separated by the narrow Wakhan Corridor. The name Tajik refers to the name of a pre-Islamic tribe that existed before the seventh century A.D. Based on the Library of Congress's 1997 Country Study of Tajikistan, it is difficult