A nearly 500-year-old sculpture depicts a man eating a sack of babies, and no one is sure why.

The bears of Bern have been a city highlight for over 500 years.

150-year-old satirical tableaus made from stuffed frogs.

Museum of science fiction, utopias, and extraordinary journeys of the mind.

Natural history museum displaying a famous taxidermied St. Bernard.

The last bastion of Roman presence north of the Alps looms over a German town.

A university observatory dome painted to resemble the beloved 'Star Wars' droid.

The slender brass strip in Prague's Old Town Square was used to tell time from 1652 to 1918.

This automated sculpture of two men peeing will spell out text messages with their micturition.

Macabre astrological automaton clock dating to the late 1400s.

A 400-year-old mummified arm dangles from the ceiling of St. James the Greater, serving as a warning to thieves.

A bust of Franz Kafka spins in pieces, reflecting the writer's inner torment.

What looks like a suicide in progress is actually a statue of Sigmund Freud.

The first museum in the world devoted to sexual gadgetry.

Countless grotesque faces stare out from this eerie Prague art wall.

A church of bones, decorated with 40,000 human skeletons.

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

This massive subterranean fissure is known as the "underground Grand Canyon."

The walls of this medieval church are covered with perfectly preserved frescos, including a pristine example of the Dance of Death.

This abandoned Slovenian military barracks has become a punky-political art squat.

The venerated body of a 12th century saint is celebrated each year with the 'Race of the Candles.'

The naturally mummified body of a peasant girl saint.

Naturally preserved bodies are eerily staged throughout the crypt in varying poses.

St. Francesca Romana, patron saint of drivers, resides in the church she founded.