• Tucson
  • Tibetan Autonomous Prefecture of Huangnan

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.

Huangnan Tibetan Autonomous Prefecture, an autonomous prefecture under the jurisdiction of Qinghai Province, is located in the southeast of Qinghai Province, named because it is located in the south of the Yellow River; the terrain is high in the south and low in the north, belonging to the continental climate of the plateau. The state has a total area of 18200 square kilometers and has jurisdiction over four counties with a total population of 274200 in 2017. Huangnan Tibetan Autonomous Prefecture is rich in tourism resources. The main natural and cultural landscapes are: Cambra National Forest Park in Jianzha County, Lijiaxia Power Station Dam and reservoir area scenery, historical and cultural city of colleagues, Rigong Art and income Guinness World Records large-scale scroll painting "Grand View of Color painting of Chinese Tibetan Culture and Art", Tibetan Buddhist temple Longwu Temple, Nanzong Nigu Temple, Maixiu primitive Forest scenery, Zeku and Rishi Sutra Wall, Henan Shenghu Fairy Cave and Qingnan grassland scenery, etc. In 2017, Huangnan Tibetan Autonomous Prefecture
Travel Sights In Tibetan Autonomous Prefecture of Huangnan
Travel Notes In Tibetan Autonomous Prefecture of Huangnan
Feel the grand assembly of Tibetan Buddhism—the first month assembly of Longwu Temple in Huangnanzhou
Longwu Temple is located at the foot of West Mountain, Longwu Town, where the capital of Huangnan Tibetan Autonomous Prefecture is located in Qinghai
Qinghai Huangnan Prefecture Travel Guide: Huangnan Festival and Huangnan Taste
Huangnan Festival: Dance of Man and God, Folk Culture Regon June Festival As a national intangible cultural heritage, the Regong June Festival is the
Continuing the Frontier of the Mainland - 2021 Sichuan, Gansu and Qinghai Tour
In the accidental trip to Qinghai fourteen years ago; Kanbla/Tongren/Qinghai Lake/Tea Card/Datong River/Xiamilin Farm/Mutual Northern Mountain. Tongre
Little-Known Qinghai--Huangnanzhou Tibetan June Meeting
Special Great beauty - Qinghai! ! Preparation 1. Air ticket2. Cash, bank card.3. Daily necessities include: shampoo, shower gel, thin long sleeves, su
Travel Asks In Tibetan Autonomous Prefecture of Huangnan
Travel Asks In Tibetan Autonomous Prefecture of Huangnan