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 Latvian Soviet Socialist Republic Flag of the Latvian Soviet Socialist Republic The flag of the Latvian Soviet Socialist Republic flag shows a yellow hammer and sickle and outlined star on a red field above rippling water at the bottom, and was adopted by the (former) Latvian Soviet Socialist Republic on January 17, 1953. The first socialist Latvian state, the Latvian Socialist Soviet Republic, shown a red flag with the inscription "LSPR". Prior to this, from 25 August 1940, the flag was red with the gold hammer and sickle in the top-left corner, with the Latin characters "LPSR" ("Latvijas Padomju Sociālistiskā Republika") above them in