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.
Shaanxi District, which belongs to Sanmenxia City, Henan Province, is located in the west of Sanmenxia City, bordering Mianchi County in the east, Lingbao City in the west, Ganshan and Luoning County in the south, and the Yellow River and Pinglu County in the north. Sanmenxia city and lakeside area are surrounded on the east and southwest. In 2017, it covers an area of 1609.73 square kilometers and has jurisdiction over 4 towns and 9 townships with a total population of 350100, with an annual GDP of 21.8 billion yuan. Shaanxi has a warm temperate continental monsoon climate, with high topography in the south and low in the north, east and west. Gold, bauxite, coal and geothermal mineral water are listed as the four dominant resources. Longhai Railway, Zhengxi High Speed Railway, Lianhuo Expressway, 209 National Highway and 310 National Highway crisscross in the territory. Famous landscapes include pit courtyard, stone trench ancient road, Kongxiang Temple and so on. The second batch of building a water-saving society