Started as a kitchen garden, now the second largest botanical garden in the world.

A restaurant and observation deck built in a unique broadcasting antenna.

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

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

On the Spree bank, discover one of the last reminders of a symbolic wall that divided, and was torn down by the people.

Berlin's old airport.

Cold war icon and onetime "hole" in the iron curtain.

The most visited, and possibly most controversial, museum in Germany.

This classic restaurant features a gorgeous mirror-clad room.

Berlin's natural history museum houses the world's largest mounted dinosaur and the late beloved polar bear Knut.

Macabre astrological automaton clock dating to the late 1400s.

In all of the 29 years it was in operation, no prisoners ever escaped successfully... or so they claim.