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.
Shangluo City, a prefecture-level city in Shaanxi Province, is located in the southeast of Shaanxi Province, at the southern foot of Qinling Mountains, on the border with Hubei and Henan provinces. It borders Lingbao, Lushi, Xixia and Xichuan counties and cities in Henan Province in the east; Yunyang District and Yunxi County in Shiyan City in Hubei Province in the south; Hanbin District, Ningshan and Xunyang in Ankang City, Shaanxi Province, and Chang'an District and Lantian County in Xi'an City in the west and southwest; and Tongguan, Huayin and Huazhou District in Weinan City, Shaanxi Province in the north. It is between longitude 108o 3420 "- 111o 1x 25" east and latitude 33o 230m-34o 24040 "north. It is about 229km from east to west and 138km from north to south, with a total area of 19292 square kilometers, accounting for 9.36 per cent of the total area of Shaanxi Province. Shangluo got its name from Shangshan and Luoshui in the territory, which began in the Han Dynasty and refers to Shangfu.