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
Donets-Krivoy Rog Soviet Republic of the neighbouring Ukrainian People's Republic, which included the Donbass, Kharkov, Yekaterinoslav, and part of the Kherson Governorates. In the beginning, the republic's capital was the city of Kharkov, but later with the retreat of the Red Guard it was moved to Luhansk. The Soviet government of Russia supported it as the existence of the state set an anarchy in the region. The newly created government challenged the authority of the General Secretariat of Ukraine and the People's Secretariat. Some of the commissars held positions as secretaries in another Bolshevik government in Ukraine, the People's Secretariat. The Republic was disbanded