A contemporary fresco movement illustrates the region's rich history.

Public outcry led to this bridge's unique character which celebrates a giant frog battle and also sewing.

Daredevil repair workers can worm their way out the access hatch, loop ropes over the apex and rappel down the monument.

Sitting in the basement of a castle, the largest wine barrel in the world is bigger than most apartments.

Dress up like a miner and take a slide into the disco-lit depths of this once foundational salt mine.

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

Berlin's old airport.

Thousands of coffin-like pillars make up this controversial Holocaust memorial.

Daily jousts and dancing barrel makers in Munich's mechanical clock.

The prototype for all Nazi concentration camps.

On the Spree bank, discover one of the last reminders of a symbolic wall that divided, and was torn down by the people.

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

The fairy tale castle of the "fairy-tale king."

A display of magnificent stained glass windows is the first exhibit of its kind.

Yale University's home for rare works, including the mysterious Voynich Manuscript.

The cave where two British judges hid in exile after sentencing the king to death.