• Tucson
  • Wenxian County

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.

Wen County, which belongs to Longnan City, Gansu Province, gets its name from the text of ancient Wenzhou. It is located at the southernmost tip of Gansu Province and at the border with Sichuan and Shaanxi provinces. It is located in the Qinba Mountains and is the south gate of Gansu Province. Wen County has jurisdiction over 14 towns, 5 townships and 1 nationality township, with a total area of 4994 square kilometers, a total population of 244765 and a resident population of 228600 (2017). Wenxian County is located in the West Qinling Mountains and the southern Qinling Mountains, with an elevation of 550m to 4187 meters above sea level. It is a subtropical mountain climate with no heat in summer and no severe cold in winter. It is known as "Longshang Jiangnan" and "Xishuangbanna of Gansu". It has Wenxian Tianchi National Forest Park and Wenxian Huanglingou National Wetland Park. Wen County is also known as "the hometown of giant pandas", and the number of giant pandas accounts for about the number of giant pandas in the country.
Travel Guides In Wenxian County
Travel Notes In Wenxian County