Sydney's CBD, or Central Business District, is the bustling heart of Sydney, Australia. It is known for its iconic skyline, featuring landmarks like the Sydney Tower and the Sydney Opera House. The area is a hub for commerce, finance, and culture, housing numerous businesses, shops, and restaurants. The CBD is well-connected by public transport, including trains, buses, and ferries, making it easily accessible for both locals and tourists. Popular attractions in the area include Darling Harbour, Hyde Park, and the historic Queen Victoria Building. The vibrant atmosphere draws millions of visitors each year.