Explore London’s top 20 world famous landmarks on a 5 hour walking tour and visit the Sherlock Holmes museum to learn about the world's most famous investigator sleuth.Start with a walking tour of the history, culture, and legends of one of Europe’s best-loved cities. Head through Green Park to Buckingham Palace, watch the world-famous Changing of the Guard ceremony. Head to Westminster, see Downing Street, Westminster Abbey, Big Ben, and the Houses of Parliament. Go to the London Bridge area to see Shakespeare’s Globe Theatre, HMS Belfast, Tower Bridge, and the Tower of London.After your tour, visit the world-famous consulting detective Sherlock Holmes, who lived at 221b Baker Street between 1881-1904, according to the stories written by Sir Arthur Conan Doyle. Mr. Holmes shared his place with his loyal friend and colleague Dr. Watson. The house is protected by the government due to the special architectural and historical interest.