A semi-abandoned village destroyed by U.S. bombings during World War II dominates the valley of Turano.

This hidden museum examines the complex history of the country's law enforcement.

A 130-year-old urinal is the oldest of Stockholm and perhaps all of Sweden.

This French ghost town from World War II has been left as a memorial to German atrocities during World War II.

Where's a guy to go after a long, hard day at work?

On the eve of a condemned prisoner's death, this bell rang 12 times outside their cell.

Hidden in the courtyard of the Victoria and Albert Museum is a little-known tribute to two celebrity pooches.

This religious museum resides in a church crypt next to the founder's house.

This East End pub gained notoriety as the site where gangster Ronnie Kray publicly shot a rival.

A faded reminder of what was once a common sight in London during the Blitz.

Victorian-era Londoners really wanted to believe this 17th-century cistern was actually an ancient artifact.

It's a mystery why these remains were found with no traces of their bodies in sight.

William Smith's iconic "map that changed the world" is hidden behind a curtain in the Geological Society building.

On a wall in linear London, a plaque hangs at the high water mark of one of the worst floods in fictional Kcymaerxthaereal times.

Historic church where a number of Shakespeare's actors are buried.

A bronze bust commemorates the heroism of the secret agents who led covert operations against the Nazis.

The commemorative stone column conceals a secret laboratory.

A plaque marks the underground site of one of London's "lost rivers."

Buried for centuries, this hidden cellar is all that remains of London's medieval Whitefriars Monastery.

The ritual has been performed uninterrupted for nearly 700 years.

The first geometric self-supporting spiral stairs in Britain are a truly beautiful sight.

One of the few remaining examples of 19th-century London’s attempt to clean up its reputation.

This intricately carved and hilariously huge bed was such a famous symbol both Shakespeare and Byron used it in their writing.

A historic hill of tall tales, with one rather special tree.