Go inside to really appreciate this 500-year-old technological masterpiece.

Those who own or stay at this 500-year-old, allegedly cursed house often meet terrible fates.

A museum dedicated to secret surveillance.

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

Hundreds of thousands of concrete bunkers crowd Albania long after the fall of Communism.

What happens when you cross a mayor and a painter?

An Albanian monument to the Communism that nearly crushed the country is now a crumbling wreck.

One of 200 religious buildings recognized as a “culture monument.” 

Gigantic water vessel, permanently grounded in Southern Albania.

Decorated with a staggering 1,380 ladybugs, the installation has turned what was once a grim, forgotten nickel mine into a landmark and a statement.

This pedestrian footbridge honors Pero Jones, an enslaved African who lived in Bristol.

The Bulgarian royal family exclusively used this ornate, now-abandoned train station.

Pull up and have a drink at a museum filled with hundreds of years worth of shipwreck artifacts.

A supersonic jet stands on a pedestal in this rural village as a monument to military aviation.

One of the highest mountain passes in Europe has been ranked among the best driving roads in the world.

The yawning maw of this pagan visage is said to bite off the hands of liars.

Carvings in Turkey's Marble Road may have directed ancient Romans to a hidden brothel.

19th century pendulum and a clock restored by a rogue group of guerilla artists.

The tomb of one of Scotland's bloody historic villains is a magnet for bumbling desecrators.

A cablecar-station-turned-revolving restaurant with 360-degree views of the Swiss skyline.

These old World War II fortifications have been transformed into an unusual equine attraction.

A trail of iron footwear stands as a monument to the thousands executed along this riverbank during WWII.

Croatia's towering concrete blossom grows from the site of a World War II concentration camp.

Now harmless, this looming post struck fear into the heart of medieval troublemakers.