Dummies recreate radiological discoveries from history.

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

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

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

Descend into the tunnels to experience the life of a coal miner.

A magical and peaceful ruined Cistercian abbey in what is now southern Belgium.

A Belgian self-built tower inspired by the Bible and ancient civilizations.

Only museum in the world devoted to bookbinding and book arts holds a permanent collection representing five centuries.

A pilgrimage site where people ask Saint Dymphna to watch over those who are not of sound mind.

A Cold War command center is hidden under an idyllic countryside.

A moving memorial to the fallen and missing from WWI trenches.

This collection of solar timekeepers includes the world's first digital sundial.

A little sculpture with a large wardrobe.

Housing the groundbreaking maps and globes of Gerard Mercator.

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

A museum celebrating the Canadian forces that liberated Belgium from the Nazis replete with battlefield miniatures and multiple Gardens.

Theme park featuring miniature replicas of European monuments.

A visionary precursor to the Internet made of index cards.

Ancient man-made caves underneath small town Belgium.

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

Hiding the longest subterranean river known in the world.

Burbling away in refrigerators are 105 sourdough starters from around the world.

Head underground and take a tour of the city's working sewer system, and see the underground river Senne, which defined Brussels for centuries before being covered in the 19th century.

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