This whimsical statue dumps water on its head to symbolize knowledge flowing into his brain. Or maybe booze.

In the shadow of a former battleground, the resting place for nearly 2,000 soldiers who died in World War I.

The site where one of the most famous poems of World War I was composed is preserved to honor the legacy of the work.

A rare example of World War I trenches from the British front.

An unsettling sculpture of a boy hanging out in a street in Ghent has been baffling visitors for years.

A Museum of Psychiatry in a still-operating mental institution.

This fairytale castle was built as a show of power but was nearly torn down thanks to its history of torture.

You would never come across this tiny green oasis if you didn't know it existed.

The bronzed skull of a beheaded traitor was affixed to the city gate in the 17th century.

This statue dedicated to the story of a Flemish boy and his dog was relatively obscure in Belgium, but a cult sensation in Japan.

Brussels' favorite peeing boy has a sister.

A little sculpture with a large wardrobe.

This recently restored crypt was once plagued by liquefying coffins and exploding caskets.

Medical history with an amazing, if frighting, collection of wax diseases on display.

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

Theme park featuring miniature replicas of European monuments.

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

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

The last moments of the ill-fated Pompeiians, frozen forever in plaster.

Erotic art covers the walls of the largest ancient pleasure palace.

Before it was buried by volcanic ash, this fast-food restaurant fed the hungry hordes of ancient Rome.

Ancient snack bar of the Roman Empire re-opened.

The walls and streets of the ancient city are peppered with penises.

The sacristy of this church contains remains and relics of members of the Aragonese royal family.