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.
Nanshan District, which belongs to Shenzhen City, Guangdong Province, is located in the central and western part of Shenzhen City. The administrative area is adjacent to Chegong Temple and Futian District in the east, Anle Village and Chiwei Village in the west, Baoan District and Longhua District in the north, Shekou Port, Dachan Island and Neilingding Island in the south, Yuen long in Hong Kong in the southeast and Macao and Zhuhai in the southwest. The area covers an area of 187.47 square kilometers and the coastline is 43.7km long. Nanshan District is located in the subtropical zone, bordering the South China Sea, with a subtropical maritime climate. It is warm and humid in four seasons, high in the north and low in the south, with flat land, platform and hills alternating with each other, descending step by step from north to south. The main peaks are Yangtai Mountain, Tanglang Mountain, Danan Mountain and so on. As of 2016, Nanshan District has jurisdiction over 8 streets. In 2015, the permanent residents of the whole district