This memorial commemorating fallen Swiss Guards of the French Revolution has been called the saddest stone in the world.

This automated sculpture of two men peeing will spell out text messages with their micturition.

Macabre astrological automaton clock dating to the late 1400s.

Skeletons dressed in extravagant 18th century royal costumes cavort in the aisles of this German basilica.

Money made from smuggling sugar helped create this wondrous rock maze in honor of the Prussian Queen Louise.

Climbing this abandoned railway leads to breathtaking vistas of O‘ahu.

The Swiss artist's bulbous and overgrown shape-shifting sculpture controversially graces the center of Bern.

Bohemian paradise covered in majestic forests.

This fairytale medieval church in Poland originally spent centuries in Norway.

The stones of this formerly witch-obsessed castle were used to build a church.

A tiny basalt mountain with an observation tower overlooking the beautiful Bavarian countryside.

Where beer lovers can literally immerse themselves in beer.

Statues of Ramona Quimby, Henry Huggins, and Ribsy the dog in the park where their adventures "really happened."

Two massive rock outcroppings on the Oregon coastline.

No one knows how this Pacific Northwest spruce tree came to have so many trunks.