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.
Taishan District, which belongs to Taian City, Shandong Province, is located in the middle of Taian City, north by Mount Tai, bordered by Daiyue District, Taian City on the east and southwest, and adjoining Licheng District and Changqing District of Jinan City in the north, with a total area of 336.86 square kilometers. It is the political center, economic center and transportation center of Tai'an. As of 2018, Taishan District has jurisdiction over 5 streets, 2 towns and 1 township. In 2016, Taishan District had a resident population of 786200, with a regional gross domestic product (GDP) of 48.629 billion yuan, of which the added value of the primary industry was 984 million yuan, the secondary industry was 16.147 billion yuan, the tertiary industry was 31.498 billion yuan, and the proportion of the three industries was 2.02 33.21. On October 8, 2019, he was selected as 201