San Diego (/ˌsæn diˈeɪɡoʊ/ SAN dee-AY-goh, Spanish: [san ˈdjeɣo]; Spanish for 'Saint Didacus') is a city on the Pacific Ocean coast of Southern California located immediately adjacent to the Mexico–United States border. With a 2020 population of 1,386,932, it is the eighth most populous city in the United States and the seat of San Diego County, the fifth most populous county in the United States, with 3,338,330 estimated residents as of 2019. The city is known for its mild year-round climate, natural deep-water harbor, extensive beaches and parks, long association with the United States Navy, and recent emergence as a healthcare and biotechnology development center. San Diego is the second largest city in the state of California, after Los Angeles.
Benxi, a prefecture-level city in Liaoning Province, is the central city in the eastern part of Liaoning Province, and is a comprehensive industrial city dominated by iron and steel and chemical industries. One of the thirteen larger cities with local legislative power approved by the State Council is the central city of urban agglomeration in central Liaoning and the deputy central city of Shenyang Economic Zone. Benxi City is located in the east of Liaoning Province, connected with Shenyang City and Fushun City in the north, Liaoyang City and Anshan City in the west, Dandong City in the south and Tonghua City in Jilin Province in the east, with convenient transportation and superior geographical location. The city's forest coverage is 75%, ranking in the forefront of the country. The Wunu Mountain City of Huanren in Benxi is a world cultural heritage, the birthplace of Koguryo and the birthplace of the Qing Dynasty. Benxi is the northeast old industrial base, rich in mineral deposits, known as ".