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.
Ankang City (AnKang) is located in the southeast of Shaanxi Province, with Qinling Mountains in the north, Bashan Mountain in the south and Han River running from east to west. The river valley basin (Ankang Basin) is in the middle, with an area between 31 °42 latitude and 33 °49 'north latitude and 108 °01 longitude and 110 °01' east longitude. It has jurisdiction over 1 district and 9 counties. Ankang is located in the hinterland of Qinba and the bank of Han River. It is known as & quot; Xi'an back Garden & quot;. Ankang City covers an area of 23391 square kilometers, with 289000 hectares of arable land. In 2016, Ankang has a resident population of 2.656 million. This area is a typical representative area of animals and plants in northern subtropical China, with rare animals such as antelope, crested ibis, giant panda, clouded leopard, giant salamander and so on. It is the main producing area of tea, silkworm cocoon, paulownia and raw lacquer in Shaanxi Province and Northwest China. Because within the territory