The beautiful baroque library of the Hapsburg empire.

An abandoned set from the 1980 film "Popeye," claimed and repurposed as a theme park by creative locals.

Tintin's creator is celebrated in an immersive museum that's an astounding work of modern art.

Relics from as far back as the 16th century are on display in a city known for its playing card industry.

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

A huge old mansion full of thousands of toys, each there to be used and played with.

Most prolific publishing house in the 1600s open to the public.

A fantastical bed and breakfast with magically unique rooms.

Somewhere there is a giant who can no longer poop, but now travelers can stay inside his anus.

Brussels' favorite peeing boy has a sister.

Artwork tucked within the trees greets visitors with surreal sonic experiences.

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.

Three floors of musical instruments coming from all corners of the world and hundreds of years of musical history.

Cozy basement bar sports an inventory of over 2,000 beers.

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

This professional clown's home is an outsider art wonderland.

Monsters and miniatures are held in equal esteem at this wondrous museum.

Massive puppet-automaton machines created by French artist collective Machines de l’Ile.

The water-powered carriages are long gone, but for over a century this funicular railway has been the fastest route to the highest point in Paris.

Twelve grave-faced marble angels guard the emperor's tomb at Les Invalides.

Ancient paintings known as the "Sistine Chapel of Cave Art."