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

An eerie, existential museum dedicated to the author of "The Metamorphosis."

This doorless 20th-century elevator doesn't stop or slow down.

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

This tipsy office building in downtown Prague was originally called “Fred and Ginger.”

The first museum in the world devoted to sexual gadgetry.

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

A steampunk-styled three-floor factory churning out art, activism, and electronic beats.

Macabre astrological automaton clock dating to the late 1400s.

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

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

A surreal statue honoring Prague's favorite literary son.

Legend has it the lovelorn tears of a princess and a shepherd boy formed the blue and green twin lakes in the Azores archipelago.

This mountainside open-air museum was built from the ashes left behind by a devastating fire.

Xul Solar was an artist of alternate worlds, inventor of languages, and dreamer of utopias.

This roadside memorial pays homage to Argentina's Outlaw Saint.

An intriguing antique iron Ferris wheel that most locals are sure was designed by Gustave Eiffel.

One of the oldest colonial buildings still standing in South America.

This historic, palatial theater is now one of the world’s most beautiful bookstores.

These small sculptures pay homage to the lovable star of an iconic Argentine comic strip.

This contemplative sculpture made out of old machine parts is meant to be the first in a series of sculptures around the world.

These enormous, stern-faced statues greet visitors with lanterns, and sometimes costumes.

When you're a great Russian Tsar, even your vomit gets a statue.

A fantastical 13th-century fortification sandwiched by a modern hotel in central Brussels.