Dushanbe – Kulma (Chinese border), Kurgan-Tube – Nizhny Pyanj (Afghan border) highways and construction of tunnels under the mountain passes of Anzob, Shakhristan, Shar-Shar and Chormazak. A number of educational facilities are based in Dushanbe: Dushanbe is twinned with: Dushanbe Dushanbe (, ) is the capital and largest city of Tajikistan. Dushanbe means "Monday" in the Tajik language. It was named this way because it grew from a village that originally had a popular market on Mondays. , Dushanbe had a population of 802,700. Historically a small village, Dushanbe was made the capital of the Tajik Autonomous Soviet Socialist Republic in
Khorezm People's Soviet Republic Autonomous Soviet Socialist Republic to the north and to the south, and on the Bukharan People's Soviet Republic to the east. Its western border was a rough continuation of the western coast of Aral Sea, bordering on what was then the Kirghiz ASSR (today's western Kazakhstan). It had an area of and a population of more than 600,000 people, mainly Uzbeks (62.5%), Turkmens (28.6%), Kazakhs (3.5%), and Karakalpaks (3.0%). Its capital was Khiva. Khorezm People's Soviet Republic The Khorezm People's Soviet Republic (; ) was the state created as the successor to the Khanate of Khiva in February 1920, when