A unique museum tells the story of the day-to-day life of World War I soldiers.

A memorial to the soldiers who died in the bloody battles to control Verdun in World War I.

This modern French ossuary contains the jumbled bones of 130,000 WWI soldiers.

Site of one of World War I's most horrific scenes.

The castle was reconstructed to fit Kaiser Wilhelm II's romanticized vision of the Middle Ages.

Explore this medieval cathedral by trying to spot all the malevolent monsters hiding in its beautifully colored windows.

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

Berlin's old airport.

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

A traditional U-Bahn station in Berlin gets a string of rather untraditional benches.

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

The 1852 novel "Uncle Tom's Cabin" lends its name to a subway station, a street, and several shops on the edge of Berlin.

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

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

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

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

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

The most visited, and possibly most controversial, museum in Germany.

A fascinating insight into daily life in the Eastern Bloc.

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

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

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

Tiny memorials honor individual victims of the Holocaust.

A monument to the man who almost killed Hitler.