Largest island in the Baltic Sea experiences such idyllic weather that roses bloom in the middle of December.

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

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

Copenhagen's celebrated theme park and gardens.

20-foot tall lamp mumbles Swedish to celebrate the holidays.

The topiary maze at the Habsburg hunting lodge.

Beautiful Austrian natural history museum with carved ceilings and row after row of ancient taxidermy.

This Scandinavian island is the site of the first modern observatory.

Tiring of digging out the door to this church for every service, it was eventually abandoned to the sands.

The northernmost point in Denmark is a turbulent sandbar created by two clashing seas.

This luxury shopping lane has been protected by its own tiny police force for over a century.

Eighty million natural history specimens call this gargantuan museum home.

One part local history, 99 parts gruesome haunted house.

A little sculpture with a large wardrobe.

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

Museum dedicated to "the man who moved the Earth."

A floating underwater hotel, created by a Swedish artist.

Sweden's "good old days" painstakingly re-created in a model village.

Construction of Barcelona's iconic (but controversial) church is expected to be completed in 2026—a century after the death of its architect.

This ancient Greek place of assembly and marketplace is being revealed layer by layer below the modern Athens cityscape.

Spend the night in 1920s Latvia in this historic recreation and movie set.

Vortex-shaped aquarium hosts Europe's largest school of piranhas and other ocean creatures.

The former home of the Nobel Prize-winning American writer is now home to dozens of six-toed cats.

The most famous location in China was home to whole dynasties worth of imperial rulers.