• Columbus
  • Jingtai County

Columbus (/kəˈlʌmbəs/) is the state capital and the most populous city in the U.S. state of Ohio. With a 2020 census population of 905,748, it is the 14th-most populous city in the U.S., the second-most populous city in the Midwest, after Chicago, and the third-most populous state capital. Columbus is the county seat of Franklin County; it also extends into Delaware and Fairfield counties. It is the core city of the Columbus metropolitan area, which encompasses 10 counties in central Ohio. The metropolitan area had a population of 2,138,926 in 2020, making it the largest entirely in Ohio[a] and 32nd-largest in the U.S.

Columbus originated as numerous Native American settlements on the banks of the Scioto River. Franklinton, now a city neighborhood, was the first European settlement, laid out in 1797. The city was founded in 1812 at the confluence of the Scioto and Olentangy rivers, and laid out to become the state capital. The city was named for Italian explorer Christopher Columbus. The city assumed the function of state capital in 1816 and county seat in 1824. Amid steady years of growth and industrialization, the city has experienced numerous floods and recessions. Beginning in the 1950s, Columbus began to experience significant growth; it became the largest city in Ohio in land and population by the early 1990s. The 1990s and 2000s saw redevelopment in numerous city neighborhoods, including Downtown.

Jingtai County, which belongs to Baiyin City, Gansu Province, is located in the middle of Gansu Province, at the eastern end of Hexi Corridor, at the junction of Gansu, Ningxia and Mongolia provinces (regions), between 36 °43'N and 37 °38 °N and 103 °33'to 104 °43'E, with a total area of 5483 square kilometers. Jingtai County has a temperate arid continental climate. The name of the county implies the meaning of "prosperity, prosperity of the country and peace of the people". As of 2018, Jingtai County has jurisdiction over 8 towns and 3 townships, and the county government is stationed in a mountain town with a total population of 240000. The Western Han Dynasty buys Jiuyin and Guanwei County, which belongs to Wuwei County. The Qing Dynasty belongs to Gaolan and Jingyuan County of Lanzhou. Qing Dynasty Qianlong 22 years (1757) in this Hongshui Township Hongshui Hongshui County, is Gaolan County. In 1913, it was changed to Hongshui County. In the Republic of China
Travel Notes In Jingtai County