It is said that each of the white stones in the red facade of this medieval house represents the head of a murdered Swedish noble.

A temporary art piece to celebrate LGBTQ Pride is now a permanent part of Stockholm's traffic landscape.

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.

The world's first combination ski slope and power plant.

This bridge's unique architecture honors nautical heritage and encourages self-awareness.

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

This pair of gilded girls atop an Art Deco building in Copenhagen were built to function as a weather indicator.

Copenhagen's celebrated theme park and gardens.

An ultra-modern diversity park in Denmark has turned an entire city block electric pink.

This ordinary street was made infamous by a legendary visit from the devil.

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

This contentious squat has stood through fire, violence, and government intervention as a hotbed of leftist protest.

Every hour the doors open to reenact the legend of the heroic mayor who saved his town by drinking a gallon of wine.

A castle from the Holy Roman Empire that hosts traveling youth... in its stables.

This riverside restaurant has been serving customers since 1146.

Fantastic views and thousands of love locks.

From Nazi chemicals to the CIA, this architectural marvel has played a fascinating role in German history.

The entrance to this Frankfurt subway station looks like an old tram car crashed into the concrete sidewalk.

Visitors dating back to the 1600s carved their marks in the stones of the iconic tower.

An expansive complex of subterranean tunnels is all that remains of one of Europe's most formidable medieval fortresses.

Thousands of flowers create enchanting pink tunnels over the city streets.

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

The body of at least one victim of a construction accident was left behind in the collapsed pylon, buried under tons of concrete.