• Dallas
  • Tongwei County

Dallas (/ˈdæləs/) is the third largest city in Texas and the largest city in the Dallas–Fort Worth metroplex, the fourth-largest metropolitan area in the United States at 7.5 million people. It is the largest city in and seat of Dallas County with portions extending into Collin, Denton, Kaufman and Rockwall counties. With a 2020 census population of 1,304,379, it is the ninth most-populous city in the U.S. and the third-largest in Texas after Houston and San Antonio. Located in the North Texas region, the city of Dallas is the main core of the largest metropolitan area in the southern United States and the largest inland metropolitan area in the U.S. that lacks any navigable link to the sea.[a]

The cities of Dallas and nearby Fort Worth were initially developed due to the construction of major railroad lines through the area allowing access to cotton, cattle and later oil in North and East Texas. The construction of the Interstate Highway System reinforced Dallas's prominence as a transportation hub, with four major interstate highways converging in the city and a fifth interstate loop around it. Dallas then developed as a strong industrial and financial center and a major inland port, due to the convergence of major railroad lines, interstate highways and the construction of Dallas/Fort Worth International Airport, one of the largest and busiest airports in the world. In addition, Dallas has DART (Dallas Area Rapid Transit) with different colored train lines that transport throughout the Metroplex.

Dominant sectors of its diverse economy include defense, financial services, information technology, telecommunications, and transportation. The Dallas–Fort Worth metroplex hosts 23 Fortune 500 companies, the second most in Texas and fourth most in the United States, and 11 of those companies are located within Dallas city limits. Over 41 colleges and universities are located within its metropolitan area, which is the most of any metropolitan area in Texas. The city has a population from a myriad of ethnic and religious backgrounds and one of the largest LGBT communities in the U.S. WalletHub named Dallas the fifth most diverse city in the United States in 2018.

Tongwei County, which belongs to Dingxi City, Gansu Province, is located in the middle of Gansu Province and on the east side of Dingxi City. It has a history of more than 2100 years since the third year of Yuan Ding of Han Dynasty (114 BC). Tongwei County, with a total area of 2908.5 square kilometers, has jurisdiction over 18 townships, 332 villages and 10 communities. The county government is stationed in Pingxiang Town, with a resident population of 407900 at the end of 2017. Tongwei County is located in the hilly and gully region of the Loess Plateau, with grass and livestock, corn, potatoes, traditional Chinese medicine, small grains, fruits and vegetables and other characteristic advantage industries. Tongwei County is "the hometown of Chinese calligraphy and painting", "the hometown of Chinese folk culture and art", "the hometown of Chinese calligraphy", "the hometown of Chinese poetry", "the advanced county of national sports" and "the advanced county of national grain production". In 2011, it was listed as a series of concentrated films in Liupanshan District by the state.
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Travel Asks In Tongwei County