• Tucson
  • Kelamayi、Karamay

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.

Karamay City, one of the four prefecture-level cities in Xinjiang Uygur Autonomous region, is resident in Karamay District. It is an important national petroleum and petrochemical base and a new type of industrialized city built in Xinjiang. Karamay is located in the west of Junggar Basin, the central area of Eurasia and Pan-Central Asia, and is the gathering area of the world's petroleum and petrochemical industry. Karamay, the Uyghur language means "black oil". Karamay is a city named after oil, named after a group of natural asphalt hills in the northeast corner of the city. Karamay is the first large oil field to be explored and developed since the founding of New China. It was founded in 1958. In 2002, its crude oil output exceeded 10 million tons, making it the first large oil field in western China with a crude oil output of more than 10 million tons. Kramer, December 20, 2011
Travel Sights In Kelamayi、Karamay
Travel Notes In Kelamayi、Karamay
A good place to travel in the beginning of autumn: Zhangzhou Linglong Valley
Introduction to scenic area Linglong Valley Scenic Spot is located in the virgin alpine forest of Daxi, Pinghe County, Zhangzhou City, scattered on th
Lazy and quiet hours in Karamay
On the afternoon of 7.12, we arrived in Karamay City and stayed at the Karamay Pearl Hotel, which is not far from the Karamay River. I heard that the
Walking with Junpai D80, driving Xinjiang to experience the style of the Millennium Silk Road
When the word Xinjiang is mentioned, one thinks of the vast beauty of the northwest. The sunset on the sandbar, the westerly wind on the ancient road.
Dream Labyrinth - World Devil City
Wuerhe World Devil City What is there in the World Devil City? Uerho Devil City belongs to the Yardang landform, and under the long-term effect of n