• Tucson
  • Naxi District

Tucson (/ˈtuːsɒn, tuːˈsɒn/; Spanish: Tucson, O'odham: Cuk-Ṣon) is a city in and the county seat of Pima County, Arizona, United States, and is home to the University of Arizona. It is the second largest city in Arizona behind Phoenix, with a population of 542,629 in the 2020 United States census, while the population of the entire Tucson metropolitan statistical area (MSA) is 1,043,433. The Tucson MSA forms part of the larger Tucson-Nogales combined statistical area (CSA). Both Tucson and Phoenix anchor the Arizona Sun Corridor. The city is 108 miles (174 km) southeast of Phoenix and 60 mi (97 km) north of the U.S.–Mexico border. Tucson is the 34th largest city and the 53rd largest metropolitan area in the United States (2014).

Major incorporated suburbs of Tucson include Oro Valley and Marana northwest of the city, Sahuarita south of the city, and South Tucson in an enclave south of downtown. Communities in the vicinity of Tucson (some within or overlapping the city limits) include Casas Adobes, Catalina Foothills, Flowing Wells, Midvale Park, Tanque Verde, Tortolita, and Vail. Towns outside the Tucson metro area include Benson to the southeast, Catalina and Oracle to the north, and Green Valley to the south.

Tucson was founded as a military fort by the Spanish when Hugo O'Conor authorized the construction of Presidio San Agustín del Tucsón in 1775. It was included in the state of Sonora after Mexico gained independence from the Spanish Empire in 1821. In 1853, the United States acquired a 29,670 square miles (76,840 km2) region of present-day southern Arizona and southwestern New Mexico from Mexico under the Gadsden Purchase. Tucson served as the capital of the Arizona Territory from 1867 to 1877. Tucson was Arizona's largest city by population during the territorial period and early statehood, until it was surpassed by Phoenix by 1920. Nevertheless, population growth remained strong during the late 20th century. In 2017, Tucson was the first American city to be designated a "City of Gastronomy" by UNESCO.

Naxi District, which belongs to Luzhou City, Sichuan Province, is located in the south of Sichuan Basin, south of the Yangtze River, on both sides of the lower reaches of the Yongning River, between longitude 105 °09 to 105 °37 east, latitude 28 °02 to 14 "to 28 °26 to 53", Hejiang County to the east, Xuyong County to the south, Jiangan County, Yibin City to the west, and Jiangyang District to the north. Naxi District covers an area of 1150.6 square kilometers and has jurisdiction over 12 towns and 3 streets; the total population is 470647 (2016). In 2016, the region's gross domestic product (GDP) reached 13.53385 billion yuan, and the per capita disposable income of urban residents reached 29818 yuan. The topography of Naxi is high in the south and low in the north, with both Pingba, hills and low mountains, with an elevation of 230 to 963.2 meters above sea level, belonging to subtropical humidity.
Travel Guides In Naxi District
Travel Sights In Naxi District
Travel Notes In Naxi District
Travel Asks In Naxi District
Travel Asks In Naxi District