A poignant mural honors the heroic teenage non-conformists who took on the Nazis and paid the ultimate price.

Oddly enough, a pair of Wolfs funded the construction of this Little Red Riding Hood sculpture.

This poignant tribute to the White Rose movement showcases artifacts related to the heroic anti-Nazi struggle.

The final resting place for a wealthy Roman family, this tomb might be the best preserved of its kind outside Italy.

The world's first and only museum dedicated to dachshunds.

Beer lovers thirsty for knowledge can now visit a museum devoted to the world's largest hop-growing region.

This natural hill rose another 130 feet from the debris and rubble added after World War II.

Albert Einstein's head sticks out of a snail shell stacked on a rocket in this truly bizarre monument to the scientist.

This natural "sea of stones" was once used by the Romans as a quarry.

This platform is now a memorial dedicated to those who were deported during the Holocaust.

This monumental work of art symbolizes the coming together of a previously divided city.

World's largest barrel containing an inn.

The remains of three Luftwaffe launch pads designed for manned anti-aircraft missiles.

Named after the German word for "a longingness to travel," this park brings together thousands of city and street signs from around the world.

A Neolithic celestial calendar standing in a nondescript wheat field.

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

Inside this Jewish cemetery is a memorial to soldiers who deserted the German army and were executed.

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

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

Now overgrown, these anti-tank barriers from World War II are sometimes called "dragon's teeth."

Remnants of a cone-shaped Nazi bomb shelter.

This German fountain of a legendary apple wine-loving drink thief will spit on you.

One of the most well-known city festivals in the world.

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