A colorful street named for the legendary Australian rock band.

Stockholm's decidedly unique public transit system has doubled as the world's longest art gallery for decades.

Dine on food tied to Viking history and legend at this subterranean Stockholm spot.

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

The apartment where Pippi Longstocking came to life.

Every Tuesday, students let off steam by screaming into the night air.

The world's largest second-hand graces a clock surrounded by constantly changing flower beds. 

One of the most historical literary characters continues to stroll his hometown.

A collection of relics from the Spiritualist Camp Chesterfield.

Dublin's most modern, visually spectacular bridge is modeled after Ireland's national emblem.

Experience what life was like in Ireland during the Viking and medieval ages.

One of the longest wooden benches in the world snakes around Geneva's Treille Promenade.

Large Hadron Collider and the Birthplace of World Wide Web.

Built in 1870 at the bridge that connected Buda and Pest, this spectacular incline railway was almost lost forever during World War II.

The geographical center of Budapest is marked with a 10-foot-tall stylized zero.

This hidden art nouveau gem was designed by an architect in search of a national style.