The difficulty of getting a good night's sleep is an age-old affliction according to the one-of-a-kind Snoring Museum.

This ancient oak tree plays matchmaker for singles willing to branch out from the usual dating scene.

From Nazi chemicals to the CIA, this architectural marvel has played a fascinating role in German history.

The first (but not only) upside-down house in Germany.

Hamburg's first legal sex work is relegated to a gated street that still does not allow pedestrian women.

Carved fountains poignantly placed in parks and in front of special monuments.

Four-story slides send people whizzing through the math department at this Munich university.

A German town is growing a building out of trees.

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

The birthplace of Karl Marx is now a museum dedicated to the communist revolutionary's life and work.

A statue honors the local legend that the devil helped build St. Mary's church after being tricked into thinking it was going to be a wine bar.

As lake waters recede, a German village reemerges after more than a hundred years.

A stunning two-story timepiece within a medieval Brick Gothic church.

This unique exhibit "Dialogue in the Dark" reverses roles as the visionless become guides and the sighted become ‘blind.’

A fascinating little museum dedicated to the thousands of chemical substances concealed in our food.

Germany's Glienicke Bridge has a shady history of clandestine meetings, espionage, and spycraft.

This riverside restaurant has been serving customers since 1146.

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

A fearsome dragon clings to a corner of Munich's city hall.

You haven’t properly toured a winery until you’ve slept in an actual wine barrel.

After years of being casually peed on by humans, this tree is peeing back.

The world's oldest rose is so tough it survived being bombed in World War II.

Thousands of flowers create enchanting pink tunnels over the city streets.

The oldest Jewish cemetery in Europe survived Hitler's Germany.