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.
Huludao, a prefecture-level city of Liaoning Province, is located on the western coast of Liaoning Province, with a central geographical position of 120 °38` east longitude and 40 °56` north latitude, adjacent to Jinzhou in the east, Shanhaiguan in the west, Bohai Bay in the south and Chaoyang in the north. Dalian, Yingkou, Qinhuangdao, Qingdao and other cities constitute the Bohai Economic Circle, which is an important gateway for Northeast China to enter the customs. By the end of 2018, Huludao City has a total area of 10400 square kilometers, including 3 districts, 2 counties and 1 city, with a total population of 2.764 million. Huludao City, formerly known as Jinxi City, was upgraded to a municipality under the provincial government in 1989, with a continental monsoon climate in the north temperate zone; with mountains and seas, the terrain gradually decreased from northwest to southeast. There are Beijing-Harbin Highway, G1 Beijing-Harbin Expressway, Shenshan Railway and Beijing-Harbin Railway in Huludao.