Los Angeles-the second largest city in the United States

Los Angeles, located in southwestern California, is the second largest city in the United States and the largest city in the western United States. It is often called the “City of Angels” (City of Angels). Los Angeles covers an area of ​​approximately 1,215 square kilometers, and the city center coordinates are 34°03′ north latitude and 118°15′ west longitude. The city has a population of approximately 3.976 million (2016). In 2016, the gross regional product of Los Angeles was 753.1 billion US dollars.
Los Angeles is one of America’s important industrial and commercial centers, international trade, science and education, entertainment, and sports centers. It is also one of the major bases for the petrochemical, marine, aerospace, and electronics industries in the United States. Los Angeles also has many world-renowned higher education institutions, such as California Institute of Technology, UCLA, University of Southern California, Pepperdine University, etc.
Los Angeles hosted the 1932 Los Angeles Olympics and the 1984 Los Angeles Olympics, and will soon host the 2028 Los Angeles Olympics.
In December 2017, Los Angeles won the title of “Top Ten of Spring City in the World” in 2017.
In October 2018, the 17th “Global City Competitiveness Ranking” was released, and Los Angeles ranked fifth.

Los Angeles borders the San Pedro Bay and Santa Monica Bay on the east side of the vast Pacific Ocean, backed by the rugged San Antonio Mountains. The city center coordinates are 34°03′-118°15′ West longitude. It is located on three sides surrounded by mountains, In an open basin facing the sea