Los Angeles is the second most populous city in the United States, with a population of over 3.8 million people within its 1,290 square kilometer area. Founded in 1781, Los Angeles has a diverse, multicultural population and a Mediterranean climate. It is a global center for business, trade, entertainment, culture, and innovation, and is home to many iconic landmarks like the Walt Disney Concert Hall, Kodak Theatre, Los Angeles Memorial Coliseum, and Hollywood Boulevard.