Geography of Tajikistan has headwaters in Afghanistan and Tajikistan. The other neighbors are the former Soviet republics of Uzbekistan (to the west and the north) and Kyrgyzstan (to the north). The lower elevations of Tajikistan are divided into northern and southern regions by a complex of three mountain chains that constitute the westernmost extension of the massive Tian Shan system. Running essentially parallel from east to west, the chains are the Turkestan, Zeravshan (Zarafshan), and Hisor (Gissar) mountains. The last of these lies just north of the capital, Dushanbe, which is situated in west-central Tajikistan. More than half of Tajikistan lies above an
1991 Ukrainian independence referendum Accords, which declared that the Soviet Union had ceased to exist. The Soviet Union officially dissolved on 26 December. Ukrainian media had converted en masse to the independence ideal. Polls showed 63% support for the "Yes" campaign in September 1991; that grew to 77% in the first week of October 1991 and 88% by mid-November 1991. 55% of the ethnic Russians in Ukraine voted for independence. The Act of Independence was supported by a majority of voters in each of the 27 administrative regions of Ukraine: 24 Oblasts, 1 Autonomous Republic, and 2 Special Municipalities (Kiev City and Sevastopol City).