Home to three historic ships from the age of Vikings.

Walk behind a 50-meter-high waterfall.

Longest road tunnel in the world features an air treatment plant and the illusion of daylight.

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

The world's tallest boat lift stands as a massive piece of industrial tourism.

A museum dedicated to the history of a terrifying secret police is now held in their former headquarters.

A restaurant and observation deck built in a unique broadcasting antenna.

On the Spree bank, discover one of the last reminders of a symbolic wall that divided, and was torn down by the people.

Cold war icon and onetime "hole" in the iron curtain.

Blitzkrieg bop your way through Berlin's Ramones Museum.

The most visited, and possibly most controversial, museum in Germany.

The former home of a trailblazing surrealist is still filled with haunting dolls and grim paintings.

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

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

Lavish royal estate punctuated with heated greenhouses.

A little sculpture with a large wardrobe.

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

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

Brussels' favorite peeing boy has a sister.

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

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

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

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

Norway's oldest cathedral still in use.