An abandoned Jewish sanatorium is tucked within the woods of Poland.

The walls and ceiling of this Polish church are decorated with thousands of skulls, with another 21,000 skeletons just below.

The ghost town left by the worst nuclear disaster of all time is being taken over by nature and urban explorers.

This unassuming museum's slogan translates to “there is a limit of sadness, anxiety has no limits."

A monument to Lenin has been transformed into a statue of everyone's favorite black-helmeted, fool-choking Sith Lord.

The largest catacomb system in the world.

This spectacular bridge supported by two gigantic hands looks like something out of a fantasy universe.

One of the largest bamboo bridges in Asia, located right next to a bamboo school.

The wing of this deserted Boeing 737 almost touches the Dunkin' Donuts next door.

Someone left a Boeing 737 in a field in southern Bali.

Thanks to its heroic service during WWII this Soviet castle has been turned into a monument towered over by a brutalist titan.

A taste of the macabre Tokyo's ritzy shopping district.

An eerie, derelict amusement park in Berlin.

Bioluminescent firefly squid light up this Japanese fishing port.

This faux-seedy Japanese arcade is made up to look like a maze of alleys straight out of a cyberpunk dystopia.

An exquisite tunnel of cascading flowers.

The history of occult science is turned into a creepshow at this lurid Prague tourist attraction.