• Tucson
  • Hotan

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.

Hotan (in Uygur language: Hotan, formerly known as Hetian, which was renamed Hotan in 1959), is under the jurisdiction of county-level cities in Hotan, Xinjiang Uygur Autonomous region. It was designated from Hotan County in September 1983 with the approval of the State Council and was formally established on August 18, 1984. It is the political, economic and cultural center of the region. Hotan is located between Kunlun Mountain and Taklimakan Desert in the south and Hanhai in the north. It is the southernmost city of Xinjiang Uygur Autonomous region, 1500 kilometers away from the capital Urumqi. The city was founded in August 1984, with a total area of 585.11 square kilometers, with jurisdiction over 4 streets, 2 towns and 6 townships. There are 111 administrative villages and 33 community neighborhood committees in the city. In 2016, the total population of Hotan City was 389749.
Travel Notes In Hotan
Visit Kunlun Lake Park in warm winter to let go of your mood
Kunlun Lake Park in Hotan City is the largest park in the Hotan area, covering an area of ​​88,000 square meters. It is a comprehensive landscape park