The vast, legendary catacombs hold secrets much stranger than stacked bones.

The house that took a plunge into the facade of a museum.

Giant WWII fortresses that fired 8,000 rounds a minute, now home to thousands of pigeons.

Vienna's giant wonder wheel had a starring role in one of the greatest noir movies of all time.

Baroque celebration of the end of the Great Plague of Vienna.

Macabre museum devoted to historical Viennese murders.

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

The place to be if you love vintage Swedish cars.

Home to three historic ships from the age of Vikings.

One man's exploration of the human form, including the bizarre and delightful "Man Attacked by Babies."

This proud Teutonic warrior rises out of a German forest heralding a victory and measuring lightning.

This monument to those fallen in the World Wars is accompanied by a U-boat that Germany bought for a Deutsche Mark.

Hamburg's first legal sex work is relegated to a gated street that still does not allow pedestrian women.

Hamburgers are intensely proud of their tunnel beneath the river.

Model Trains and Much More in Hamburg.

A museum dedicated to the history of a terrifying secret police is now held in their former headquarters.

A fascinating insight into daily life in the Eastern Bloc.

This Dresden church was purposely rebuilt Protestant after being demolished in World War II.

A museum dedicated to the alleged Roswell Incident.

On the highest peak in the Harz Mountains, science and the occult faced off in a failed attempt to turn a goat into a boy.

Striking occult iconography on a medieval German church.