This dockworkers' lunch joint has been left leaning by a century of storm floods.

This Gothic church was wheeled in its entirety to a new location a half a mile away.

When the rain falls, this drain system turns into a musical instrument.

This jaw-dropping 19th-century bridge uses its reflection to form what appears to be a perfect circle.

Terrifying derelict military hospital once housed a recuperating Hitler.

The music is over at the Ballhaus Riviera Ballroom, but the ballroom remains in haunting disrepair.

A 12th-century fortress containing some of Berlin's oldest buildings.

A traditional U-Bahn station in Berlin gets a string of rather untraditional benches.

Gardens representing parts of Asia, Europe, and the Mid East are tucked away among the Soviet-style buildings in East Berlin.

A tree-like building perches on its trunk in the Steglitz neighborhood of Berlin.

Metro station with a claim to rock n' roll fame.

When German-Iraqi relations broke down, this embassy was vacated post haste.

Berlin's old airport.

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

Thousands of coffin-like pillars make up this controversial Holocaust memorial.

This classic restaurant features a gorgeous mirror-clad room.

A brush maker used his factory to protect blind Jews from the Gestapo.

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

An eerie, derelict amusement park in Berlin.

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