Warsaw's fantastically preserved gasworks...almost.

A museum dedicated to a Cold War era sausage.

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

Residents of Berlin take their coffee and cake in one of the city’s most restful spaces: a cemetery.

This futuristic German spa allows visitors to float in a pool of salt water while zoning out to underwater techno.

The last remnants of a massive medieval wall that once encompassed the city of Berlin.

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

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

Floating swimming pool within a moored vessel.

A slice of central Asia in the middle of Berlin.

The bunker where Hitler took his own life is hidden under this deliberately ordinary parking lot.

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

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

A collection of abandoned typographic signs from Berlin and beyond.

A narrow passage next to a cafe leads to a courtyard exploding with murals, tags, and paste-ups.

A museum dedicated to the history of a terrifying secret police is now held in their former headquarters.

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

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

A menacing statue of this mythical creature can be seen at the legendary site of the monster's lair.

After the famous composer died in Paris, his sister snuck his heart out of the country to honor his wish that it be buried in their native country.

A program of Communist glamour in post-Stalin Poland is preserved in this colorful museum.

A hidden art gallery in an abandoned Warsaw fort.

This memorial to the thousands of Indian dead during WWI was callously used for target practice during WWII.

A mysterious artist-run cabinet of curiosities and library.