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.
Duanzhou District, Zhaoqing Municipal District, Guangdong Province, located in the west of the middle of Guangdong Province, the north bank of the middle and lower reaches of the Xijiang River, belongs to the Pearl River Delta Economic Zone and is the political, economic and cultural center of Zhaoqing City. It is bordered by Xijiang River in the south, Beiling Mountain in the north, Dinghushan in the east and Xiaoxiang Town in Gaoyao City in the west. Between longitude 112 °23'E and latitude 34 °23'E and latitude 23 °2'N to 11'. Duanzhou, with a history of more than 2000 years, is a state-level historical and cultural city and a national scenic city, among which Xinghu Scenic spot is one of the first batch of "National Top Ten Civilization Scenic spots demonstration sites" announced by the State Council of the people's Republic of China.