Dushanbe of April 2015, had regularly scheduled flights to major cities in Russia, Central Asia, as well as Delhi, Dubai, Frankfurt, Istanbul, Kabul, and Ürümqi amongst others. Tajikistan's principal railways are in the southern region and connect Dushanbe with the industrial areas of the Gissar and Vakhsh valleys and with Uzbekistan, Turkmenistan, Kazakhstan and Russia. The Dushanbe trolleybus system operates public buses in the city. Automobiles are the main form of transportation in the country and many highway and tunnel construction projects are underway or have recently been completed. Major projects include rehabilitation of the Dushanbe – Chanak (Uzbek border), Dushanbe
Flag of the Chuvash Autonomous Soviet Socialist Republic which was previously approved on 10 February 1956. Flag of the Chuvash Autonomous Soviet Socialist Republic The flag the Chuvash Autonomous Soviet Socialist Republic was adopted in 1954 by the government of the Chuvash Autonomous Soviet Socialist Republic. The flag is identical to the flag of the Russian Soviet Federative Socialist Republic. On February 25, 1926, the Presidium of the CEC of the Chuvash ASSR established a commission to develop the coat of arms and flag of the republic, announcing a contest for the best flag design. On December 10, 1926, the commission decided to adopt the flag of Chuvash