This museum housed in a former brothel explores the past and present of sex work in Amsterdam.

This World War II bunker now survives as a documentation of the Nazi regime and war crimes.

A fascinating insight into daily life in the Eastern Bloc.

Thousands of coffin-like pillars make up this controversial Holocaust memorial.

This Manchester laundromat is hiding something.

17th century streets hidden under Edinburgh were once a breeding ground for the black death.

A typographic tribute to the many comedic greats who make Great Britain laugh.

This tidal island, a sacred site in early English Christianity, was the target of a notable Viking invasion.

Dedicated to the legendary comedian Eric Morecambe depicting his iconic "Bring Me Sunshine" stance.

This 13th century castle is chock full of ghosts and impossibly rare cows.

This iconic 1,000-year-old medieval castle is a favorite of the film industry, most notably as the location for Hogwarts in Harry Potter.

The sign at the garden gate reads: "These Plants Can Kill."

A modern English garden of eccentric beasts, follies, and oddities.

The legend of a monkey that was hanged as a spy has inspired not only a football team name, but a successful mayoral campaign.

This century-old grotesque has a mysterious history and may not actually be a rabbit.

Locals affectionately dubbed this World War I memorial "Tommy."

Journey through this open museum where even employees remain true to period.

These lamps were created to expel sewer gases after an event known as The Great Stink.

Though this bridge was originally built in the 12th century, only one of its 10 arches dates back that far.

An unusual stone chair can be found on the banks of the River Wear, not far from Durham Cathedral.

These courts are the only ones of their kind in the world, made for a unique ball game that dates back to the 1700s.

A monument with a strange legend involving a horse's tongue.

The former "holiday home" for monks at the Durham Cathedral.

Hundreds of years ago, this lion-shaped door knocker could help a person accused of a crime find temporary safe haven in Durham Cathedral.