Phoenix (/ˈfiːnɪks/ FEE-niks; Navajo: Hoozdo; Spanish: Fénix or Fínix,[citation needed] Walapai: Banyà:nyuwá) is the capital and most populous city of the U.S. state
of Arizona, with 1,608,139 residents as of 2020. It is the fifth-most populous city in the United States, and the only U.S. state capital with a population of more than one million residents.
Phoenix is the anchor of the Phoenix metropolitan area, also known as the Valley of the Sun, which in turn is part of the Salt River Valley. The metropolitan area is the 11th largest by population in the United States, with approximately 4.85 million people as of 2020. Phoenix, the seat of Maricopa County, has the largest area of all cities in Arizona, with an area of 517.9 square miles (1,341 km2), and is also the 11th largest city by area in the United States. It is the largest metropolitan area, both by population and size, of the Arizona Sun Corridor megaregion.
Keerqin right-wing Front Banner (referred to as Keyuqian Banner) is located in the central and western part of Xingan. It is connected to Tuquan County, Keerqin right-wing Middle Banner and Baicheng area of Jilin Province to the north, Xinbarhu left Banner of Hulunbuir League, Ewenki Autonomous Banner and Zhalantun City to the north, Zhalaite Banner to the northeast, East Wuzhumuqin Banner to the west of Xilingol League, and the people's Republic of Mongolia to the northwest. Keerqin right-wing front flag covers an area of 26784 square kilometers and has a population of 340000 (2010). Keerqin right-wing Front Banner is inhabited by 13 ethnic groups, including Mongolia, Han, Manchu, Hui and Korea, of which the Mongolian population accounts for 45% of the total population. In 2013, the total regional GDP of the whole flag was 8.13697 billion yuan. It won the honorary title of "National Garden County" in 2017. October 22, 2018, selected for 2018