• Tucson
  • Zadoi 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.

Zaduo County belongs to Yushu Tibetan Autonomous Prefecture of Qinghai Province, bordering Yushu and Nangqian counties in the east and southeast, Tanggula Mountain in the west, Dingqing, Baqing, Nierong, Suoxian and Anduo in Changdu and Naqu in the Tibet Autonomous region in the south and southwest, and Zhiduo County in the north. The area is 35000 square kilometers. At the end of 2014, the total population of the county was 62769, mainly Tibetans, including Han, Turkish, Hui, Mongolian and other ethnic groups. Zaduo County has Sanjiangyuan Nature Reserve, Ansai primeval forest, Zuoqing Temple and other tourist attractions. Zaduo County Postal Code: September 25, 8153992018, won the honorary title of "2018 e-commerce into rural comprehensive demonstration county" of the Ministry of Commerce.
Travel Notes In Zadoi County
The ancient gold market is hot, why is it so popular?
Ancient gold has been loved by consumers since it became popular, and it seems to have become a trend. Ancient gold is gold made by using the ancient
Cordyceps is fried expensive? A year's salary is not as good as a Tibetan's monthly income
The most famous and expensive one in Tibetan areas is undoubtedly Cordyceps sinensis. However, in Tibet, the most famous Cordyceps is still in Qinghai
Article 13 Exploring the route to Tibet (Yushu, Qinghai - Zaduo - Chadan - Nierong, Tibet)
According to conventional sayings, there are a total of eight recognized routes in and out of Tibet: the Sichuan-Tibet South Line 318 National Highway
Travel Asks In Zadoi County
Travel Asks In Zadoi County