• Tucson
  • Hua

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.

Huaxian, Zhiguan County, Henan Province, located in the north of Henan Province, longitude: 114.5193, latitude: 35.5754, bordering Anyang, Puyang, Hebi and Xinxiang. It is 70 kilometers north of Anyang City, 130 kilometers south of Zhengzhou City, 53 kilometers northeast of Puyang City, 70 kilometers southwest of Xinxiang City, and 25 kilometers away from Hebi New City in the northwest. The county covers an area of 1814 square kilometers, with an area of 1.9521 million mu of cultivated land. Huaxian County is the core area of grain production in the Central Plains Economic Zone, the largest grain-producing county in Henan Province, the advanced grain production unit in China, and the only advanced county in grain production in China. It is known as the "granary of northern Henan". The main tourist attractions in Huaxian County are the Sui and Tang dynasties Grand Canal, Zhangjia ruins, Wagang Village, Mingfu Temple Pagoda, Ouyang Academy, Qianchui Lake and so on. In October 2017, Huaxian County passed
Travel Guides In Hua
Travel Sights In Hua
Travel Notes In Hua
Travel Asks In Hua
Travel Asks In Hua