This intriguing Bronze Age artifact spent centuries hidden within a Welsh faerie hill.

This collection of lurid religious statues tell the tales of a saint who stood down the devil.

Wander among free-roaming storks at the sanctuary that helped save them from local extinction.

The birthplace of the builder of the Statue of Liberty is now a museum dedicated to his work.

A copy of the Statue of Liberty greets visitors to the birthplace of Auguste Bartholdi.

A menacing statue of this mythical creature can be seen at the legendary site of the monster's lair.

A monument to the three wars that led to German unification towers within a Berlin traffic circle.

This was once a hall in which a 16th-century royal banquet was hosted by King James VI of Scotland.

In the summer, the area around this sculpture transforms into a vibrant concert venue.

This demon atop the Notre-Dame de Paris looks utterly bored.

This bell stars in a tragic love tale and is said to make wishes come true.

Explore this medieval cathedral by trying to spot all the malevolent monsters hiding in its beautifully colored windows.

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

The sunlight passing through the opening of this huge cave system creates a magical effect.

Dublin's most modern, visually spectacular bridge is modeled after Ireland's national emblem.

A lush indoor jungle fills this bustling Madrid transportation hub.

A plaque marks the spot where the saint was shoved off the Charles Bridge and into the river.

This influential Renaissance-era library was once the haunt of kings and monks.

This sweet-toothed bear searching for snacks has been a symbol of Madrid for decades.

Historic fortifications form the boundary of Vatican City, but it’s not entirely surrounded by walls.

A statue of the legendary Celtic warrior queen who fought the Roman invaders stands in one of the cities she once destroyed.

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

Every half hour the eye-rolling clock face sticks out its tongue to mock the good citizens of Koblenz.

This gem from the industrial age helps visitors and residents alike traverse hilly Stockholm.