• Dallas
  • Tianzhu Zangzu Autonomous 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.

Tianzhu Tibetan Autonomous County (Tianzhu County for short), which is under the jurisdiction of Wuwei City, Gansu Province, is the first area to exercise regional ethnic autonomy after the founding of the people's Republic of China. Tianzhu, known as Huarui in Tibetan, means heroic tribe. The Summer Solstice was the pastoral land of Rong Qiang, Yueshi, Xiongnu and other ethnic groups in the early Han Dynasty, which was included in the territory of the Han Dynasty since Emperor Wu of the Han Dynasty. after the Tang Dynasty, it gradually formed a multi-ethnic settlement with Tubo (present-day Tibetan) as the main ethnic group. Tianzhu County is located in the middle of Gansu Province, in the south of Wuwei City, in the Hexi Corridor and the eastern end of Qilian Mountains. Jingtai County in the east, Menyuan County in Haibei Prefecture of Qinghai Province in the west, Huzhu County in Haidong City and Ledu District in Haidong City in the west, Yongdeng County in the south, Liangzhou District and Gulang County in the north, and Sunan County in the northwest. By the end of 2011, Tianzhu County covers an area of 7149 square kilometers and has jurisdiction over 9 towns and 10 towns.
Travel Sights In Tianzhu Zangzu Autonomous County
Travel Notes In Tianzhu Zangzu Autonomous County
Travel Asks In Tianzhu Zangzu Autonomous County
Travel Asks In Tianzhu Zangzu Autonomous County