Wichita (/ˈwɪtʃɪtɔː/ WITCH-ih-taw) is the largest city in the U.S. state of Kansas and the county seat of Sedgwick County. As of the 2020 census, the population of the city was 397,532. The Wichita metro area had a population of 647,610 in 2020. It is located in south-central Kansas on the Arkansas River.
Wichita began as a trading post on the Chisholm Trail in the 1860s and was incorporated as a city in 1870. It became a destination for cattle drives traveling north from Texas to Kansas railroads, earning it the nickname "Cowtown". Wyatt Earp served as a police officer in Wichita for around one year before going to Dodge City.
Toutun River District, which belongs to Urumqi City of Xinjiang Uygur Autonomous region, is located in the northwest of Urumqi City and is the deputy city center of Urumqi City. Toutun River District was established in April 1961 and gets its name from the west of Toutun River. In 2011, it merged with Urumqi Economic and technological Development Zone to form Urumqi Economic and technological Development Zone (Toutun River District). It is adjacent to the new urban area to the east and north, Toutun River and Changji to the west, and the northern foot of Tianshan Mountain to the south. The total area of the region is 275.59 square kilometers, with a total population of 528815 (2011). There are 26 ethnic groups, including Han, Uygur, Hui, Manchu, Xibe, Russian, Mongolian, Korean and so on. Toutun River District has tourist attractions such as Little Green Valley Waterscape Park and Great Green Valley Ecological Park. Wanda Square and Urumqi High-speed Railway Station are located.