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.
Mengla County, one of the counties under the jurisdiction of Xishuangbanna Dai Autonomous Prefecture in Yunnan Province, is located in the southeast of Xishuangbanna Autonomous Prefecture, with a total area of 7056 square kilometers. Mengla County is half-covered by Laos in the east and south, facing Myanmar across the Lancang River in the southwest, Jinghong City, the capital of the Autonomous Prefecture in the northwest, and Jiangcheng Hani and Yi Autonomous County in Pu'er City to the north. In 2010, the total population of Mengla County was 281700. Mengla County is one of the counties inhabited by ethnic minorities. A total of 26 ethnic minorities thrive here, accounting for 70% of the total population of the county. The main ethnic minorities are Dai, Hani, Yao and Yi. In 2013, Mengla County had jurisdiction over 7 towns and 3 townships (including 2 ethnic townships), with a total of 4 communities and 52 administrative villages. In 2011, Mengla County completed