Inside this church are the alleged remains of the patron saint of lovers, epileptics, and beekeepers.

One of the best examples of the modernist movement in Madrid.

A masterpiece of Rationalist architecture in the center of Madrid with lizards on it.

Stuck in the middle of a modern Madrid city block are the remains of a 19th century sports complex.

This open-air sculpture museum is located under a bridge in the center of Madrid.

Meant to resemble a massive tree, the building is the best example of Spanish organicist architecture in Madrid.

Rumors and legends of secret Nazi activities surround this eerily remote island mansion.

Hundreds of hidden passageways weave through the old quarters of Lyon.

A colorful piece of contemporary art cheerfully clashes with Lyon's historical architecture.

At 929 pounds and 26 feet tall, this stainless steel fork can only be used by the likes of King Kong.

This statue pays tribute to the iconic musician in the place where he recorded his final studio album.

A permanent exhibition honors Queen, which recorded seven albums at the casino-based studio, including “Under Pressure” with David Bowie.

The world's largest second-hand graces a clock surrounded by constantly changing flower beds. 

On the side of a building, a depiction of the woman who became a local legend by tossing soup out her window.

An opulent monument built for a duke who donated his entire fortune to the city of Geneva.

This small island, a byproduct of 19th-century canal construction, is now home to a charming Japanese garden.

This ominous Albanian fortress houses tanks and downed planes as a reminder of their victories over Western imperialism.

A naturally beautiful, seemingly bottomless deep blue spring.

Climb into Albania's communist history while enjoying a spectacular ocean view.

The largest Roman amphitheater in the Balkans once held over 20,000 people, but managed to lay hidden for hundreds of years.

According to a local legend, this old castle could only be built after a woman was immured in the walls.

The elliptical citadel resisted the advance of the mighty Ottomans several times, thanks to the military prowess of the "Dragon of Albania."

In this town's main square resides a statue of none other than the 43rd President of the United States.

In the heart of Tirana, this underground nuclear bunker has been transformed into a museum.