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.
Shangqiu, referred to as "Shang", is a prefecture-level city in Henan Province. Shangqiu lies between 114 °49 & # 39 in east longitude and 116 °39 & # 39 in latitude, and 33 °43 & # 39 in north latitude. It spans 168 kilometers from east to west, 128 kilometers from north to south, east to Huaibei of Anhui and Xuzhou of Jiangsu, west to Kaifeng of Henan, Zhoukou of Henan and Bozhou of Anhui, and Heze and Jining of Shandong to the north. Shangqiu City area accounts for about 6.4% of the total area of Henan Province, with an area of 10704 square kilometers. According to the characteristics of its genesis and morphological types, the geomorphology of Shangqiu City can be divided into three types: the Yellow River alluvial plain, the Huaihe alluvial plain and the denuded residual hills. Shangqiu City has a warm temperate continental monsoon climate. Shangqiu City belongs to the Huaihe River Basin and belongs to flood.