In one of the smallest countries in the world stands an original Salvador Dalí sculpture.

Six beautiful wooden giants are hidden around Copenhagen.

This sublime architectural marvel is a rare example of an expressionist church.

Danish observation tower designed to look like a giant beer bottle.

Pre-Nazi swastikas adorn the sculpted pachyderms flanking this brewhouse portal.

The de facto symbol of Copenhagen is this bronze fairytale which cannot seem to keep its head for very long.

The only surviving piece of Copenhagen's 16th-century defensive wall.

The old observatory in Copenhagen has a spiral corridor used as a racetrack.

Beneath Denmark's Højbro bridge, a bronze merman and his seven sons forever mourn for the mother and wife who left them for land.

Danish tourist destination well known for open stalls where vendors sell marijuana on the street.

Climb to the top of its spiral spire for spectacular views of Copenhagen.

An eerie, derelict amusement park in Berlin.

An abandoned beach resort in Normandy reclaimed by artists.

Terrifying derelict military hospital once housed a recuperating Hitler.

Once the tallest building in the world, this abandoned church is now a monument to the destruction of WWII.

Crouch down, stretch tall, and be sure to flail your legs to pay homage to the Monty Python classic.

Inspired by "The Starry Night" this Dutch bike path turns into a glowing work of art each night.

These tenacious 14th-century towers defied demolition and are now a fairytale vacation rental.

Take a walk in a recreation of ancient Rome.

This vast World War II defense line was the site of a fierce battle.

A rare double mill nestled along the banks of the Aa river.

One of the largest burial mounds in the Netherlands and Belgium.

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

Take a stroll through the hellish grotesques of Hieronymus Bosch in this elaborate Netherlands church.