A Nazi concentration camp and Anne Frank's place of death.

The site of a concentration camp where inmates were made to take part in one of the largest counterfeiting operations in history is now hauntingly empty.

One of downtown Berlin's last reminders of its Communist past.

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

Slaughterhouse Five opens its dank doors to fans of Kurt Vonnegut.

The walls of Germany's Parliament still show the scars of the Red Army takeover in World War II.

These bronze pamphlets remember a remarkable group of Germans who fearlessly opposed the Nazis in the very center of their power.

No need to strap in for a "ride" on this walkable roller coaster.

Blitzkrieg bop your way through Berlin's Ramones Museum.

Floating swimming pool within a moored vessel.

A church filled with the bones of hundreds of virgins martyrs—or so they say.

The 1936 Summer Olympics site is a crumbling remnant of sportsmanship and a history its host country would like to forget.

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

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

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.

A state-of-the-art medical facility from the Imperial era is now a derelict ruin.

A slice of central Asia in the middle of Berlin.

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

The short-lived railroad town in central Oregon has been abandoned since the 1930s.

The birthplace of a titan of American cinema.

A forgotten Cold War relic hidden in the outskirts of a Wisconsin city.

Eternal resting place of the grave robber and murderer who served as inspiration for many of cinema’s famous madmen.