This Swedish astronomical clock was in storage for almost a century before its glorious workings were put on display once more.

This antique clock once gave the most accurate time in the area.

The world's first ice hotel is still one of the most elaborate and beautiful.

A small metropolis of Pueblo cave dwellings have been carved right into the hillside of this national monument.

Copenhagen's celebrated theme park and gardens.

A modern, secular take on a traditional Virgin Mary motif.

Dramatic river bend surrounds a natural red-rocked pedestal.

Home to three historic ships from the age of Vikings.

One man's exploration of the human form, including the bizarre and delightful "Man Attacked by Babies."

A pair of gigantic baby heads greet passengers at Atocha Station.

A hidden treasure of an abandoned city lies deep in the jungles of Campeche, Mexico.

Deep in the Guatemalan jungle stands an ancient pyramid that once marked the reign of a king.

20-foot tall lamp mumbles Swedish to celebrate the holidays.

A natural formation that resembles a camel resting in the New Mexico desert.

This high desert botanical garden is a unique display of Northern New Mexico's geology.

Setting this massive marionette aflame rids Santa Fe of doom and gloom for another year.

An immersive environment that is part haunted house, part choose-your-own-adventure, and part jungle gym.

The de facto symbol of Copenhagen is this bronze fairytale which cannot seem to keep its head for very long.

These ancient rune stones plucked from the countryside now call this university park home.

The marker that allows students all over the world to be late for class.

It is said that each of the white stones in the red facade of this medieval house represents the head of a murdered Swedish noble.