After a nearly successful attempt on Hitler's life, the conspirators met their fate in the courtyard of this Berlin building.

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

This historic funicular system combines the old with the new while offering delightful views over the surrounding valley.

Tiny memorials honor individual victims of the Holocaust.

Go surfing on this urban wave, "hacked" by local surfers.

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

Model Trains and Much More in Hamburg.

This Dresden church was purposely rebuilt Protestant after being demolished in World War II.

Dress up like a miner and take a slide into the disco-lit depths of this once foundational salt mine.

The "Prussian Versailles" that is as glorious today as when it was built.

A Black Forest cuckoo clock theme park features one timepiece big enough to walk inside.

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.

This World War II bunker now survives as a documentation of the Nazi regime and war crimes.

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

Soaring over 6,000 feet in the Bavarian Alps, this beer garden was once Hitler's 50th birthday present.

This "floating railway" is one of the world's oldest monorail systems.

The site of the famous Nazi book burning campaign of 1933 remembers its "Night of Shame".

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

A fascinating insight into daily life in the Eastern Bloc.

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

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

A contemporary art installation housed within a Gothic cathedral.

This city square is home to Amsterdam's oldest church and a statue honoring Dutch sex workers.