The 2,000-year-old beam is tucked within the pedestrian entrance to the old London Bridge.

A mysterious pair of mice eating a piece of cheese is London's smallest public sculpture.

At almost 1,000 years old, this is the oldest known door in all of Britain.

At the top of the hour, figures of the London department store's two co-founders emerge and bow to each other.

This 19th-century pub features stained-glass windows celebrating Victorian-era “champions.”