London is crammed with so much to see and do, it’s no wonder the city is one of the most popular tourist destinations in the world, attracting around 19 million visitors every year! London is the perfect destination for a city break with over 2,000 years of history, iconic buildings and world-class theatre. Discover some of London’s most famous landmarks, such as the Tower of London, Big Ben, the Houses of Parliament, and Buckingham Palace. Time it right and you could even experience the Changing of the Guard, one of the oldest ceremonies associated with the palace.