• Tucson
  • Shanghai

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.

Shanghai, referred to as Shanghai, is one of China's four municipalities directly under the Central Government and is the center of China's economy, finance, trade, shipping and scientific and technological innovation. Shanghai is located in eastern China, bounded by longitude 120o 52mi 122 °122E and latitude 30o 40m 31m 53.It is located at the estuary of the Yangtze River, facing Jeju Island of South Korea and Kyushu Island of Japan to the east, Hangzhou Bay to the south, Jiangsu and Zhejiang provinces to the north and west. Shanghai has a total area of 6340.5 square kilometers and has jurisdiction over 16 municipal districts. As of December 31, 2019, there are 107 streets, 106 towns and 2 townships in 16 districts of the city. ...
Airport In Shanghai - Shanghai Pudong International Airport
Shanghai Pudong International Airport (Shanghai Pudong International Airport, IATA code: PVG, ICAO code: ZSPD), located in Pudong New Area, Shanghai, China, about 30 kilometers away from the center of Shanghai, is a 4F civil airport and one of the three major portal complex hubs in China one   , members of the international air cargo hub group in the Yangtze River Delta region, and members of the East China Airport Group   , the largest hub airport and gateway airport in East China   .
Shanghai Pudong International Airport was completed in 1999. On September 16, 1999, the first phase of the project was completed and opened to navigation. On March 17, 2005, the second runway was officially opened. On March 26, 2008, the second terminal and the third runway were officially opened to navigation. Opening, the fourth runway was officially opened on March 28, 2015.
According to the information on the official website in September 2019, Pudong Airport has two terminals and a satellite hall, with a total area of ​​1.456 million square meters   , with 340 parking bays   ; There are four runways, 2 at 3800 meters, 1 at 3400 meters and 1 at 4000 meters.   As of the end of 2016, Pudong Airport has attracted 37 airlines to operate all-cargo aircraft business here, and the all-cargo aircrafts are available to 31 countries and 112 destinations, with nearly 1,000 all-cargo aircraft taking off and landing every week.  
In 2019, the annual passenger throughput of Pudong Airport was 76.1534 million passengers, the annual cargo and mail throughput was 3.6356 million tons, and the annual take-off and landing flights were 511,846. As of the end of 2017, 110 airlines have launched regular flights to the two major airports in Shanghai, and Pudong Airport is connected to 297 navigation points in 47 countries and regions around the world.  
Travel Notes In Shanghai
[Travel in Laos and Thailand] The first trip of 2020 New Year: Laos, Thailand and the United States Wonderland Tour
foreword I am full of admiration for the gods and Buddhas in Southeast Asia, and every trip is a pilgrimage! The winter in Hangzhou is especially wet
I will use Shimao InterContinental to trick you during the 11th holiday
Where do you go during the 11th holiday? Many ideas in the past were finally finalized in Songjiang Shimao Intercontinental on the 3rd to 5th day of N
[Punch in Shanghai~Putuo Mountain] To be a princess or a believer? ?
[Written before travel] Shiliyangchang, from "Peace Hotel" to "Shanghai Beach", has longed for the prosperity of Shanghai from various film and televi
An Lu's trip, three days and two nights of retreat with the child, a journey through time and space
Accidentally read in a magazine:An Lu, between An and Lu."安" means tranquility and stability."Lu" means a place to live in seclusion at the foot of th