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

This tremendous timepiece was once the largest cuckoo clock in the world.

This fountain of a little boy that spits on passersby at erratic intervals is a town icon.

A rare water-powered funicular, it uses a huge tank of water and gravity to do its work.

The last bastion of Roman presence north of the Alps looms over a German town.

The "Prussian Versailles" that is as glorious today as when it was built.

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

This medieval castle overlooking the Elzbach river looks just like it did hundreds of years ago.

The fairy tale castle of the “fairy-tale king,” this was also the inspiration for Disney’s “Sleeping Beauty.”

The final resting place of the famed German pilot, the "Red Baron."

Tiny castle in the middle of the Rhine made you pay to pass.

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

Horrifically creative torture devices and shame punishments line the walls of this chilling museum.

A memorial for a young woman and her ghost, which are claimed to have caused countless deathly shipwrecks.