A little sculpture with a large wardrobe.

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

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

This abandoned Belgian fortress is purposefully being left to nature.

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

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.

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

Part modern art project, part traditional chapel, this see-through church is only substantial from the right angle.

Lavish royal estate punctuated with heated greenhouses.

A giant snail sculpture looking longingly at the German traffic museum.

The only remaining U-boat that is still floating never actually saw any action in World War II.

Be it nature, art, or abandoned military architecture this eclectic German "museum" has you covered.

Tourists often confuse this beautifully ornate former cigarette factory for a mosque.

At this cemetery, artists are invited to design their own gravestones.

Now overgrown, these anti-tank barriers from World War II are sometimes called "dragon's teeth."

A top-secret bunker now turned museum, is an eerie look at what life would have looked like in the event of nuclear war.

Take a walk in a recreation of ancient Rome.

The site of good faith and good nature in the fictional world of Kcymaerxthaere.

The NASA scientists behind Apollo 11 started out developing Nazi weapons at this abandoned German rocket factory.

This beautiful 19th-century temple stands atop the ruins of its predecessor.

A delightful but little-known public observatory and planetarium in Munich.

This East German military command bunker was ready for World War III.

Twisted trees shaped by coastal winds make this woodland look like something from a spooky story.