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

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 historic toy museum brings a little whimsy to a city not usually remembered for such things.

Nestled on the banks of a river in Nuremberg is a small museum that was once home of the city's official executioner.

The final resting place for the remains of 143 Habsburg royalty.

The solemn exterior conceals an opulent interior of this 17th century church.

This museum is dedicated to the little known ancient Roman history of Vienna.

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

The hidden lair of an alchemist rediscovered in a 2002 flood.