This jaw-dropping 19th-century bridge uses its reflection to form what appears to be a perfect circle.

Carved fountains poignantly placed in parks and in front of special monuments.

The crypt of the imposing Stephensdom holds royal intestines and thousands of skeletons.

The name doubles as an appropriate adjective for this small ossuary.

The location of the last witch trials of Italy, known as "The Salem of Europe."

These bronze pamphlets remember a remarkable group of Germans who fearlessly opposed the Nazis in the very center of their power.

A sprawling Baroque park with 300-year-old hydro-pneumatic waterworks.

Ruins of a German Castle on top of a towering stone pillar.

The birthplace of an eccentric alchemist and possible inspiration for the fictional reanimator of monsters.

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

An eerie, derelict amusement park in Berlin.