Sweden's "good old days" painstakingly re-created in a model village.

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

Cat art as far as the eye can see.

During World War II, the Nazis repurposed this beer cellar to store stolen artwork.

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

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

A giant snail sculpture looking longingly at the German traffic museum.

An abandoned train station in Munich constructed for the 1972 Olympic games.

A subterranean display of public art and architecture.

Among the ostentatious rococo ornamentation of this church, an image of death cuts the life-thread.

Golden cobblestones remember a time when this small alley was used to avoid having to give a Nazi salute.

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

Daily jousts and dancing barrel makers in Munich's mechanical clock.

Sitting in the basement of a castle, the largest wine barrel in the world is bigger than most apartments.

Model Trains and Much More in Hamburg.

The Bauhaus-style former industrial complex is considered the world's most beautiful coal mine.

A unique hanging cable-car navigates through Dresden, the oldest suspension railway in the world.

A ruined castle stands atop a hill surrounded by dragon lore.

This mysterious pig iron pillar does not rust, despite being weathered by the elements for centuries.

Thousands of flowers create enchanting pink tunnels over the city streets.

What started as a tongue-in-cheek shrine is now a full-blown museum celebrating "The Hoff" and his longtime love affair with Berlin.

A fascinating insight into daily life in the Eastern Bloc.

A tour of underground Berlin takes you through WWII air raid shelters and tunnels used to smuggle people out of East Germany.

A wide array of locomotives call this outdoor museum home.