A kaleidoscopic warehouse-maze of handmade neon signs.

A little sculpture with a large wardrobe.

Theme park featuring miniature replicas of European monuments.

Meet the bronze beloved pet to a family of famous peeing statues.

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."

Lavish royal estate punctuated with heated greenhouses.

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

The Devil’s own choice when he needs a drink in Brussels.

This charming, hidden guild museum holds some 700 years of crossbow history.

Tucked away near more famous landmarks lies a statue meant to symbolize the confluence and continuing development of human culture.

Possibly the world's largest hourglass only needs to be reset every New Year's Eve.

This legendary dessert was served to Nobel laureates for decades.

What looks like a birch tree smushed between two pieces of glass often confounds commuters.

A king's bloodstained shirt is among the gruesome collection of artifacts displayed below Stockholm's Royal Palace.

An ancient passage filled with stalls selling used books, once frequented by Vincent Van Gogh.

Street artists transformed this abandoned industrial neighborhood into one of Europe's largest graffiti exhibitions.

Finally reunited, the three effigies now stand in a museum courtyard.

This giant subway sculpture celebrates the fruit that inspired the theory of gravity.

Every Tuesday, students let off steam by screaming into the night air.

The discovery of an old wall led to the creation of this fascinating museum about the city in the Middle Ages.

Stockholm's narrowest alley is barely over two feet wide.

The single richest source of elemental discoveries in the world.

Stockholm's tiniest statue is of a small boy looking at the Moon.