San Antonio (/ˌsæn ænˈtoʊnioʊ/ SAN an-TOH-nee-oh; Spanish for "Saint Anthony"), officially the City of San Antonio, is a city in Texas, United States. The city is the seventh-most populous in the United States, the second-largest in the Southern United States, and the second-most populous in Texas. It is the 12th most-populous city in North America, with 1,434,625 residents in 2020.
Founded as a Spanish mission and colonial outpost in 1718, the city in 1731 became the first chartered civil settlement in what is now present-day Texas. The area was then part of the Spanish Empire. From 1821 to 1836, it was part of the Mexican Republic. It is the oldest municipality in Texas, having celebrated its 300th anniversary on May 1, 2018.
Chuzhou, for short, is called Tuzhong, Qingliu and Xinchang in ancient times. It is the municipality of Anhui province, the city of Nanjing metropolitan area, the core city of Hefei metropolitan area, the member city of Yangtze River Delta urban agglomeration, the Jiangbei gate of Nanjing, the northern wing city of national Wanjiang demonstration zone, the central city of eastern Anhui, and the important hub city of Jianghuai region. Chuzhou is located on the north bank of the lower reaches of the Yangtze River, the western end of the Yangtze River Delta, the eastern part of Anhui Province, and the confluence area of Jiangsu and Anhui. The city has 2 districts, 4 counties under jurisdiction and 2 county-level cities in escrow, with a total land area of 13398 square kilometers and a resident population of 4.03 million. Chuzhou was the land of Tangyi as early as the pre-Qin period (now Nanjing.