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.
Xuecheng District, a municipal district of Zaozhuang, is located in the west of Zaozhuang City, in the south of Shandong Province, with geographical coordinates longitude 117o 9002 "to 117o 28041" east, latitude 34 °370035 "to 34 °560038" north, adjacent to Tengzhou City in the north, bordering Shanting District, Central City District and Yancheng District in turn from northeast to southeast, and Weishan County in the west. The territory is diamond-shaped, with a total area of 423.02 square kilometers. Xuecheng District is located in the north temperate zone, is a warm temperate monsoon continental climate, the terrain is high in the east and low in the west, tilted to the southwest, belongs to the Huang-Huai alluvial plain. As of 2018, Xuecheng District has jurisdiction over 4 streets and 5 towns. In 2016, the region had a resident population of 462500, with an urbanization rate of 58.38%. In 2016, the region's GDP reached 29.907 billion.