A moving memorial to the fallen and missing from WWI trenches.

The site where one of the most famous poems of World War I was composed is preserved to honor the legacy of the work.

A little sculpture with a large wardrobe.

A rare example of World War I trenches from the British front.

Hiding the longest subterranean river known in the world.

This strange sculpture is an enigmatic icon of this medieval German town.

A famed artist's inspiring work of peace and tolerance.

An electrical pylon under whose legs a normal gauge train can run.

A statue dedicated to the antihero of the Nibelung legend.

A peculiar trapezoidal building covered with wonderful humorous reliefs.

A ruined castle stands atop a hill surrounded by dragon lore.

This cheeky statue of a man defecating gold coins graces the facade of a medieval guildhall.

This proud Teutonic warrior rises out of a German forest heralding a victory and measuring lightning.

These tenacious 14th-century towers defied demolition and are now a fairytale vacation rental.

A tilted half-timbered house from 1672 is built into a salvaged segment of a medieval wall.

On the highest peak in the Harz Mountains, science and the occult faced off in a failed attempt to turn a goat into a boy.

This futuristic German television spire is actually the world's largest digital clock.

Legendary site where an evil bishop was devoured by rodents.

The real life town from the Pied Piper of Hamelin has a mechanical puppet show that retells the famous story many times a day.

Every hour the doors open to reenact the legend of the heroic mayor who saved his town by drinking a gallon of wine.

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

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

This enchanting mountain plateau celebrates spooky local folklore.

The medieval institution is home to the precious treasure stolen in World War II in one of the greatest art thefts of the 20th century.