This museum houses an imposing skeleton army comprised of creatures great and small.

An "inside out" building in the historical center of Paris, featuring Europe’s largest modern art museum.

A mechanized clock where a man fights off a dragon, crab, and rooster.

A haunting collection of the vanished and disappearing natural world.

This massive library holds what was once the largest book collection in the world.

France's most famous cemetery, with some of its most curious tombs.

The vast, legendary catacombs hold secrets much stranger than stacked bones.

Do these monsters look familiar? The gargoyles on this church are all from pop culture.

This plaza is home to a number of works, including Montpellier‘s own Arc de Triomphe.

The castle was reconstructed to fit Kaiser Wilhelm II's romanticized vision of the Middle Ages.

This modern museum of Mediterranean culture is surrounded by a surreal concrete honeycomb.

Trek up this glacier before it disappears.

This little train station is forever immortalized in film history.

A sublime medieval path adorns the marble floor of one of the most beautiful Gothic cathedrals in France.

Science fiction's grandfather has a fittingly marvelous tomb.

A French library that makes sure its love of books is writ large... giant in fact.

Brussels' favorite peeing boy has a sister.

A little sculpture with a large wardrobe.

From Tintin to the Smurfs, Europe's greatest graphic icons are celebrated in a grand Art Noveau gallery.

This collection of over 50 murals celebrates Brussels' rich history as the self-proclaimed home of the "comic strip."

Climb inside an iron crystal magnified 165 billion times its normal size.

A giant bug impaled on a 75-foot-tall needle.

Also known as the Blue Church, the building was consecrated to the daughter of Andrew II.

This Slovak bridge is known both for its connection to a national uprising and its UFO-shaped eatery.