The ruins of a monastery that dates to the 7th century.

Modern sundial uses ancient methods to tell time and date perfectly.

While only two of the ancient buildings at this site are actually churches this was one of the earliest Irish pilgrimage sites ever.

The world of the ancient Celtic civilization explained through a bewitching 11 acre garden.

The alley connecting two of country music’s most historic venues has a rich history of its own.

When Motown musicians came to Nashville in the 1960s they stayed at this historic record-pressing company because hotels wouldn't host them.

It may take some time to locate, but it's sure to warm even a heart of stone.

Dinosaurs invade a suburban Nashville neighborhood.

This replica of the Greek structure is in the heart of Nashville.

At 135 years old and counting, this historic print shop is heaven for poster nerds and music buffs.

A whimsical art tower at a Bavarian brewery includes a grotto for its mythical beer-brewing dwarves.

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

This beautiful 19th-century temple stands atop the ruins of its predecessor.

This airport currywurst stand is made out of retro airplane parts.

A small square plaque marks a failed assassination attempt that could have changed history.

A subterranean display of public art and architecture.

These bronze pamphlets remember a remarkable group of Germans who fearlessly opposed the Nazis in the very center of their power.

The patron saint of spinsters grasps a container of dried blood.

Golden cobblestones remember a time when this small alley was used to avoid having to give a Nazi salute.

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

The footprint of a frustrated devil in Munich's Cathedral.

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

Revitalization efforts converted a former U.S. military heliport into a sprawling urban park.

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