An intricate and amazing house built by architect Karl Junker.

This little museum is making sure that the art and history of the graffiti sticker is not scraped from history.

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

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

Soaring over 6,000 feet in the Bavarian Alps, this beer garden was once Hitler's 50th birthday present.

"The most colorful grottoes of the world.

Super-heavy Nazi architectural experiment.

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

Skeletons dressed in extravagant 18th century royal costumes cavort in the aisles of this German basilica.

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

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

This "floating railway" is one of the world's oldest monorail systems.

When the rain falls, this drain system turns into a musical instrument.

A stairway to heaven, or to nowhere at all.

Home to 10,000 medical specimens including the remains of Rudolf Virchow's extensive collection of pathological specimens.

A tree-like building perches on its trunk in the Steglitz neighborhood of Berlin.

The patron saint of spinsters grasps a container of dried blood.

From toys to kettles to scientific instruments, this German museum celebrates the beauty of 20th century design.

A striking 12th-century-style castle built on the edge of a cliff.

A sprawling Baroque park with 300-year-old hydro-pneumatic waterworks.

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

An abandoned NSA listening post on Berlin's "Devil's Mountain."

A fascinating insight into daily life in the Eastern Bloc.

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