The gorgeous entrances into the city's underbelly look more like grand halls than subway stops.

The pockmarks across the building's facade are remnants of the Blitz.

Banksy's image of a naked man dangling from the window of a sex health clinic.

This pub was 238 years old when it decided to revamp its image: It started serving Thai food.

Huge winged monument in the United Kingdom.

Revel in the Victorian splendor of the world's oldest eating establishment inside a museum.

This otherwise ordinary close on the Royal Mile constituted the end of the world for Edinburgh’s poorest residents.

Follow the original medieval paths that wind through this intriguing section of the city.

A miniature Italianate fantasy village on the coast of Wales and the set of ITC classic "The Prisoner."

Fascinating town where normal life interfaces with the occult.

A little slice of Japan and its aesthetics in London's Holland Park.

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 highest peak in the United Kingdom has a history of physics, specters, and a pilgrimage of strange objects.

Eighty million natural history specimens call this gargantuan museum home.

The most iconic structure in Scotland has been home to bishops, colonels, and Sean Connery characters.

The tallest mountain in mainland Netherlands isn't actually very tall.

Atop this former dutch railway office sits an interstellar work of art.

This still-celebrated home was a radical architectural experiment in 3D De Stijl.

A historic observatory now an astronomy museum beautifully situated at the moat of the Middle Age city centre.

This city square is home to Amsterdam's oldest church and a statue honoring Dutch sex workers.

An empty relic of the Moscow Olympics crumbles away in Estonia's capital.

Legend has it that Napoleon Bonaparte fell in love with this Gothic church.

An old hill fort covered in over 100,000 crosses is a symbol of Lithuanian nationalism and beliefs.

The reconstruction of this prominent building fulfilled a long-written command.