This seven-sided Romanesque chapel is regarded as the oldest building in Rovinj.

Island wonderland for communist autocrats.

This automated sculpture of two men peeing will spell out text messages with their micturition.

The palace window through which Protestant nobles flung two Catholic regents, thus sparking the Thirty Years' War.

This tipsy office building in downtown Prague was originally called “Fred and Ginger.”

The fairy tale castle of the "fairy-tale king."

Walk inside a half mile long crevice right outside the town of Garmisch Partenkirchen.

The castle was reconstructed to fit Kaiser Wilhelm II's romanticized vision of the Middle Ages.

This German bone house contains the remains of some 20,000 souls.

A famed artist's inspiring work of peace and tolerance.

Fantastic views and thousands of love locks.

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

This lurid German fountain plots the sad course of marriage from dating to death.

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

This abandoned coliseum was intended to be a grand Nazi rallying ground before it was halted at the end of the war.

On the Spree bank, discover one of the last reminders of a symbolic wall that divided, and was torn down by the people.

Where once there was a train station bathroom, there is now this German burger joint.

Berlin's old airport.

Metro station with a claim to rock n' roll fame.

Berlin's beloved bear is immortalized at the Museum für Naturkunde.

Berlin's natural history museum houses the world's largest mounted dinosaur and the late beloved polar bear Knut.

Beneath the impressive baroque cathedral that rises from the center of Berlin lies the largest collection of Prussian royals in the world.

The most visited, and possibly most controversial, museum in Germany.

The bunker where Hitler took his own life is hidden under this deliberately ordinary parking lot.