London is the capital city of England known for famous landmarks like Big Ben, London Bridge, the London Eye Ferris wheel, and Buckingham Palace, the residence of the British royal family. Other notable sites include the British Museum, one of the largest museums in the world showcasing artifacts from across the globe, as well as the gardens of Buckingham Palace and the changing of guards ceremony. London is also known for its iconic red double decker buses, traditional red telephone boxes, and extensive underground subway system.