Berlin's old airport.

A church filled with the bones of hundreds of virgins martyrs—or so they say.

This temple to the sturm and drang of Richard Wagner contains a dragon's cave and reptile zoo full of living "dragons."

According to the Guanches, the aboriginal people of the Canary Islands, the king of evil lives inside this volcano.

Lava stone structures possibly dating back to the 19th century may have been a stopping point for voyagers between ancient Egypt and the Mayan Civilization.

100-windowed castle turned art gallery, built by one dedicated mason.

The oldest restaurant in the world is this old-world Spanish eatery, still known for its suckling pig.

Located in the thermoelectric factory that once powered the entire city, this Portuguese museum is shockingly fascinating.

Legacy of the earthquake that nearly wiped Lisbon off the face of the Earth.

Semi-mystical manmade towers of rocks decorate this rocky seaside.

The original film set of Luke Skywalker's Tatooine home from the 'Star Wars' trilogy.

The world's most elegant power lines.

Three bridges and one giant canyon make up this fantastic Spanish settlement.

Buildings from the fictional planet of Tatooine still litter the Tunisian desert.

A 15th-century granary that played the role of futuristic slave quarters in the world of 'Star Wars.'

This whimsical winery by Antoni Gaudí looks ripped from the pages of a fairytale.

Cursed swimming pool left abandoned is now a favorite of filmmakers and ghost hunters.

One of Europe's largest supercomputers is housed inside of a disused chapel.

This cemetery features modernist statues as strange as its name.