• Tucson
  • Nei Jiang

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.

Neijiang, known as Han'an in ancient times and Sweet City in the United States, is the hometown of Zi Hong, the teacher of Confucius, and Zhang Daqian, a master of traditional Chinese painting. Neijiang belongs to the prefecture-level city of Sichuan Province, located in the southeast of Sichuan Province, in the middle of the lower reaches of the Tuojiang River, with Chongqing in the east, Luzhou in the south, Zigong and Meishan in the west, and Ziyang in the north; the topography is mainly hilly, surrounded by low mountains in the southeast and southwest; it belongs to the subtropical humid monsoon climate. Neijiang City covers an area of 5385 square kilometers, has jurisdiction over two districts and two counties, and is in charge of one county-level city; the registered population of Neijiang is 4.1177 million in 2018. Neijiang has beautiful scenery and many places of interest. there are Longchang Ancient Brand Fang Group known as "three-dimensional History Book", Shengshui Temple known as "the first Zen Forest in Central Sichuan", Xilin Temple, Zhonglong Mountain Cliff Inscriptions, Qianshou Guanyin Temple of Donglin Temple, and the head of "Bashu four Literary temples".
Travel Guides In Nei Jiang
Travel Sights In Nei Jiang
Travel Notes In Nei Jiang