Theme park featuring miniature replicas of European monuments.

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

A fascinating and enormous collection of natural history exhibits stained by a dark colonial legacy.

What was once a bustling mining installation is now a bustling hub of contemporary art.

This neighborhood of futuristic ball houses looks like an alien settlement in a science fiction film.

The "stairway to heaven" lookout tower was built to resist weather, arson, and the laws of physics.

Walk through the history of a Dutch truck manufacturer, from 1928 to today.

Take a leisurely walk through the park to find the seven giant troll sculptures hidden throughout the park.

This ghost town in Belgium will lose its street art when it ceases to exist.

A UFO-shaped event building originally intended to be a science museum showcasing the future.

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

The patron of this extravagant Art Nouveau confection insisted that nothing less than a boat should project from its facade.

Rare wooden escalators lead deep down into an otherwise staggeringly monotonous tiled tunnel.

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

This legendary giant, born from vegetables, terrorized townspeople and cheated local children in games.

A man throwing a giant severed hand towers over Antwerp’s main square.

An open-air sewer system that was covered piece-by-piece over 300 years.

This bike path traverses the treetops.

A 14th-century fortified keep showcases the masterpieces of an ingenious 20th-century clockmaker.

Not many houses move across borders, this one did it twice.

This residence straddles a border between Belgium and the Netherlands.

A maze of crosses marks the jumbled divide between the Netherlands and Belgium.

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