This document provides a summary of some of the most famous sights to see in London on a sightseeing tour. It describes landmarks such as the Tower of London, Tower Bridge, the Houses of Parliament (home to Big Ben), St. Paul's Cathedral, Buckingham Palace, and Westminster Abbey. Brief histories and facts are given about each landmark, such as descriptions of the Crown Jewels at the Tower of London, the opening of Tower Bridge to visitors, and St. Paul's Cathedral withstanding World War II bombings.