Once a path for Jewish funeral processions, this unassuming alleyway is rich in local lore.

The original burial place of this preeminent 18th-century Jewish philosopher was razed by the Nazis.

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

This concrete residential area doubles as an open-air gallery.

This museum is home to a sugar sculpture of the Berlin Airlift Memorial.

This sprawling Jewish cemetery is one of the largest in Europe.

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.

A monument to the three wars that led to German unification towers within a Berlin traffic circle.

A towering monument to war, located on a beautifully peaceful hill.

This obscene artwork on the side of a newspaper office pokes fun at a rival paper's former editor-in-chief.

Reminders of the Battle of Berlin still scar the railway.

The skeletal frame of a decommissioned gas-pumping station offers breathtaking views of greater Berlin.

This curious sculpture represents the perseverance needed to take to the skies.

One of the world's heaviest musical instruments towers within a popular urban park.

A museum in the building where Nazi Germany signed its surrender tells the story of World War II from the Soviet perspective.

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.

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.

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

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

Floating swimming pool within a moored vessel.

Someone loved this song enough to carve all of its lyrics onto a tree trunk in a Berlin park.