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

This contemplative sculpture made out of old machine parts is meant to be the first in a series of sculptures around the world.

Hans Christian Andersen for the postmodern world.

A collection of noses tucked inside an art museum reveals how times have changed.

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

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

Once the center of power for the region's various factories.

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

One of Antoni Gaudí's most classic buildings is well-known for its "dragon-back" design.

Historic medieval fortified city in southwest France.

The original home of the Lego has a huge amusement park dedicated to the iconic plastic toy.

This isolated island is often capped by its own fluffy cloud.

A little slice of Japan and its aesthetics in London's Holland Park.

Catacombs turned marketplace.

This poignant art installation raises awareness of violence against women.

Milan's duomo is covered in beautiful carving including a curious "dinosaur-like" beast.

Dedicated to a song so popular the request to "Play Shoreline" became part of Swedish culture.

The charming storybook building now houses a small police museum.

A Gothic-inspired fish market is Gothenburg's best place to find loaves and fishes.

A concrete mushroom that divided Stockholm residents for nearly a century.

Stockholm's narrowest alley is barely over two feet wide.

The discovery of an old wall led to the creation of this fascinating museum about the city in the Middle Ages.

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

It houses the remains of a 17th-century version of the Titanic.