• Tucson
  • Hualong District

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.

Hualong District is the municipal district of Puyang City, which is located in the northeast of Henan Province and at the junction of Hebei, Shandong and Henan provinces. it was established in 1986, with a total area of 119square kilometers and cultivated land of 7360 hectares. In 2008, the total population was 349700, of which the agricultural population was 73000. In 2012, the GDP of Hualong District reached 7.083 billion yuan, the total retail sales of consumer goods reached 5.419 billion yuan, and the total investment in fixed assets of the whole society reached 9.84 billion yuan. Hualong District, the only administrative district under the jurisdiction of Puyang City, is the political, economic and cultural center of Puyang City and the headquarters of Zhongyuan Oilfield. Hualong District has been named as "National Advanced Zone for Scientific and technological Progress", "National Experimental Zone for Sustainable Development", "National Community Health Service demonstration area" and "National Social Security Ensemble".
Travel Guides In Hualong District
Travel Sights In Hualong District
Travel Notes In Hualong District
Travel Asks In Hualong District
Travel Asks In Hualong District