• Louisville-Jefferson
  • Longnan

Louisville (/ˈluːivɪl/ (listen) LOO-ee-vil, US: /ˈluːɪvɪl/ (listen) LOO-ə-vəl, locally /ˈlʊvɪl/ (listen) LUUV-əl) is the largest city in the Commonwealth of Kentucky and the 28th most-populous city in the United States.[a] Louisville is the historical seat and, since 2003, the nominal seat of Jefferson County, on the Indiana border.

Named after King Louis XVI of France, Louisville was founded in 1778 by George Rogers Clark, making it one of the oldest cities west of the Appalachians. With nearby Falls of the Ohio as the only major obstruction to river traffic between the upper Ohio River and the Gulf of Mexico, the settlement first grew as a portage site. It was the founding city of the Louisville and Nashville Railroad, which grew into a 6,000-mile (9,700 km) system across 13 states.

Today, the city is known as the home of boxer Muhammad Ali, the Kentucky Derby, Kentucky Fried Chicken, the University of Louisville and its Cardinals, Louisville Slugger baseball bats, and three of Kentucky's six Fortune 500 companies: Humana, Kindred Healthcare, and Yum! Brands. Muhammad Ali International Airport, Louisville's main commercial airport, hosts UPS's worldwide hub.

Longnan, the prefecture-level administrative district (city) under the jurisdiction of Gansu Province, is located at the southeast end of Gansu Province, bordering Shaanxi Province to the east, Nantong Sichuan Province, and the three provinces of Shaanxi, Gansu and Sichuan. It is a strategic passage connecting Lanbai, Chengdu and Chongqing, and Guantian three major economic zones. Northwest-southwest important transportation hub connection, known as "Qinlong lock key, Ba Shu throat". It has jurisdiction over Wudu District, Kang County, Wen County, Cheng County, Huizhou County, Liangdang County, Xihe County, Li County and Dangchang County, covering an area of 27900 square kilometers and a total population of 2.8816 million (2018). Longnan is located in the Qinba Mountains, the Loess Plateau and the Qinghai-Tibet Plateau.
Travel Sights In Longnan
Travel Notes In Longnan