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 Soviet coup d'état attempt republics (Russia, Belarus, Kazakhstan, Uzbekistan, Kyrgyzstan, Turkmenistan, and Tajikistan) agreed to a new union treaty that would form a confederation called the Union of Sovereign States. However, this confederation never materialized. On 8 December Boris Yeltsin, Leonid Kravchuk and Stanislav Shushkevich—respectively leaders of Russia, Ukraine, and Belarus (which adopted that name in August 1991)—as well as the prime ministers of the republics met in Minsk, the capital of Belarus, where they signed the Belavezha Accords. This document declared that the Soviet Union had ceased to exist "as a subject of international law and geopolitical reality." It repudiated the 1922 union