A whimsical and twisted animatronic monster tour beneath the streets of Berlin.

An eerie, derelict amusement park in Berlin.

The final resting place of many of Germany's most famous communists.

Puppet theater and museum holding a collection of more than 300.

Named after a militant urban guerilla, this famous former squat is a graffiti-covered stronghold of leftist culture.

This conical hill was built as a testing ground for an engineer known as the Glider King.

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

This little museum is making sure that the art and history of the graffiti sticker is not scraped from history.

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

A museum dedicated to a Cold War era sausage.

Step inside the first house designed by Catalan architect Antoni Gaudí, considered to be one of the first Art Nouveau buildings.

Packed to the ceiling with antique taxidermy and hunting arms.