Los Angeles, often called L.A., is a sprawling metropolis in Southern California known for its diverse population, vibrant entertainment industry, and stunning natural beauty. From Hollywood's iconic landmarks to the Pacific Ocean coastline, it offers a blend of urban excitement and outdoor recreation. The city is a global center for business, culture, and technology, attracting millions of visitors and residents annually. It is also characterized by significant challenges including traffic congestion, homelessness, and environmental concerns.