What district in the United States is LA?

LA is Los Angeles, USA.

Los Angeles, which originally means "City of Angels" in Spanish, is the second largest city in the United States after New York. It is located in southern California on the west coast of the United States, on the east side of the Pacific Ocean on the coast of San Pedro Bay and Santa Monica Bay, with the San Gabriel Mountains in the background, covering an area of ??more than 1,200 square kilometers.

Los Angeles is one of the important industrial and commercial, international trade, science and education, entertainment and sports centers in the United States. It is also one of the main bases of the US petrochemical, marine, aerospace industry and electronics industries. Los Angeles also has many world-renowned higher education institutions, such as Caltech, UCLA, University of Southern California, Pepperdine University, etc.

History of Los Angeles: In 1542, the first Europeans to arrive in Los Angeles declared the place to be the City of God (the City of God) of the Spanish Empire, but they did not stay there long.

In 1781, Los Angeles became a Spanish colony.

In 1818, Americans first arrived here.

In 1821, Los Angeles belonged to Mexico.

In 1846, Mexico lost the Mexican-American War and later ceded California to the United States, and Los Angeles became a U.S. territory.

In 1848, the “Gold Rush” in the West attracted a large number of immigrants to Los Angeles.

In 1850, Los Angeles was officially established as a city. In the same year, California became the 31st state of the United States. At that time, the population of Los Angeles was only 1,600.

At the end of the 19th century and the beginning of the 20th century, Los Angeles became a megacity.

In the 1920s, the film and aviation industries converged on Los Angeles, promoting further development of the city.

In the 1980s, Los Angeles became the global capital of heavy metal music.

After the 21st century, Los Angeles has become one of the most important economic centers in the United States.