The remnants of two World's Fairs are here, complete with a 12-story globe, a mini-Manhattan, and a UFO-shaped pavilion.

The permanent home of Elektro, the celebrity automaton of the 1939 World's Fair.

What's left of the ruins of the 1893 Columbian Exhibition, or World's Fair, also known as the White City.

This simple, broken column marks the final resting place of one of America's most famous explorers.

Railroad came. People came. Railroad left. Town died.

The "mysteries" of this quintessential roadside oddity were almost destroyed by neglect but were saved by fans of kitschy wonder.

A 11-foot former president stands on a Kosovo street that also bears his name.

This massive fiberglass Gulliver turns every visitor into a Lilliputian.

London's creepiest cemetery was once the site of dueling magicians and mobs of stake-carrying vampire hunters.

An immersive art experience built by local arts collaborative, Factory Obscura, in the building formerly known as The Womb, a psychedelic arts center founded by the frontman of the Flaming Lips.

Once one of the largest producers of pig iron in the world.