Ruins of an early Roman Christian church dating back to the 4th to 5th centuries.

The ceiling of Prohodna Cave in northern Bulgaria affords a peek at the sky via two deity-sized-eye-shaped holes.

An architectural marvel that spans the Arda River, and has stories of a haunted past.

An abandoned saucer-shaped monument in the Bulgarian mountains.

This airport currywurst stand is made out of retro airplane parts.

An abandoned football stadium with a tragic past.

The majority of the highest mountain in Poland is actually located in a different country.

This uber-quaint Polish village is known for its habit of painting elaborate floral motifs on just about everything.

A program of Communist glamour in post-Stalin Poland is preserved in this colorful museum.

This zombie-themed restaurant stands out in the heart of corn country.

The only thing sweeter than the potatoes is the canine proprietor of this roadside stall.

This sawtooth mountain range still bears the strangely lovely marks of its history as a medieval quarry.

Serving you alcohol with a side of insanity. Also, costumes!

Abandoned Japanese ghost town gives a glimpse into what our own metropolises may leave behind.

Museum showcases Japanese sexuality and some amazing ocean views.

Meet the world's longest tapeworm in a collection that really gets under your skin.

The magical, mossy forest that inspired Princess Mononoke.

Every autumn, this hillside is ablaze with red summer cypress.

Tokyo’s only Vaudeville-cuckoo clock–steampunk-Victorian curio cabinet time piece.

Fine dining in the bizarre world of Lewis Carroll.

On Japan's Tashirojima Island, cats are king.

A huge musical instrument played by the ocean.

During prohibition, corrupt city officials ran drinking dens under the streets of Downtown Los Angeles.

What started as a tongue-in-cheek shrine is now a full-blown museum celebrating "The Hoff" and his longtime love affair with Berlin.