A 16th-century horror show built in a lovely Italian garden.

Monumental sculptures guard many of the graves, transforming this necropolis into an open-air fine art museum.

An eclectic collection of thousands of items owned by the sculptor Frederic Marès.

A fiery crater has been burning in the Karakum Desert since 1971.

Like something out of a bad acid trip, this Ukraine hallway has been covered in hallucinatory phantasmagoria.

The largest collection of death masks in Ukraine.

When you've got to go, you've got to go.

A quirky collection flush with information on commode culture from ancient times to modern day.

This bar and museum are devoted to the controversial comic book work of Kája Saudek.

One man's personal collection of KGB memorabilia is presented along with his strange viewpoint.

Buried five stories underground, this Soviet bunker is packed with gas masks and Cold War paraphernalia.

This Prague museum collects brutalist relics and memories from the country's former Soviet rule.

Two stunning 17th-century libraries and a cabinet of curiosities.

A Jenga-style cylindrical tower of books that appears to go on forever.

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

This Funeral Hearse Museum represents the finest in cadaver transportation.