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

This water-tower-turned-high-end-apartment building was once the site of an early Nazi concentration camp.

The largest free-standing aquarium in the world resides in a hotel lobby in Berlin.

Where once there was a train station bathroom, there is now this German burger joint.

A century-old shot ball factory tower is open to the public once a year.