A rare example of World War I trenches from the British front.

A magical and peaceful ruined Cistercian abbey in what is now southern Belgium.

Order a salt beef-loaded beigel at any hour of the day or night at this East End institution.

This long-hidden space above Westminster Abbey now displays the battle gear of the legendary King Henry V.

The lab where the scientist made his groundbreaking discoveries is preserved on the basement floor of the Faraday Museum.

A Roman spa buried deep beneath the City of London.

This massive collection of British military artifacts includes the heartbreaking personal letters of the men in the trenches of WWI.

A historic London cemetery now serves as a nature park incorporating gravestones & memorial statues.

A 2000-year-old Roman amphitheater lies just below Guildhall Yard.

Rebuilt remains of a temple to Roman god Mithras.

This South London cemetery holds the remains of more than 15,000 people.

A 300-year-old tea shop that brought tea to the English people, not to mention the Queen herself.

One of the few remaining casualties of the London Blitz, this destroyed church has become an enchanting public garden.

London's creepiest cemetery was once the site of dueling magicians and mobs of stake-carrying vampire hunters.

This ornate Victorian marketplace was the setting for Diagon Alley and the Leaky Cauldron in the Harry Potter films.