This platform is now a memorial dedicated to those who were deported during the Holocaust.

One of the oldest cemeteries in Germany was originally used for victims of a cholera epidemic.

Inside this Jewish cemetery is a memorial to soldiers who deserted the German army and were executed.

At one of Berlin’s oldest churches, visitors can place mosaic tiles to help restore a medieval mural.

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

A replica of the Liberty Bell rang daily from West Berlin's City Hall throughout the Cold War.

Berliners converted a bombed-out, disused lot into a community-run urban farm with its own cafe and bar.

Reminders of the Battle of Berlin still scar the railway.

Tiny memorials honor individual victims of the Holocaust.

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

Known simply as "The Hand," this famous public sculpture in Berlin was featured in a Depeche Mode music video.

Visitors can explore the role of mysticism throughout the ages inside this interactive museum of magic.

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

A monument to the man who almost killed Hitler.

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

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

These brass bunnies honor the rabbits that dominated the no-man's-land around the Berlin Wall.

These former Nazi anti-aircraft towers offer a singular view of the north of Berlin in the summer, and a sanctuary for bats in winter.

Named after a militant urban guerilla, this famous former squat is a graffiti-covered stronghold of leftist culture.

From Iggy Pop to David Bowie to Nick Cave, this regal music studio has served some of the all time greats.

Beneath the impressive baroque cathedral that rises from the center of Berlin lies the largest collection of Prussian royals in the world.

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

A unique Holocaust memorial tells the personal stories of the Jewish residents exiled from greater Berlin.

Super-heavy Nazi architectural experiment.