This bronze statue of Martin Luther King was placed in the park without permission.

Australian museum dedicated to human health and lack thereof.

An incredible garden taking over the interior of a massive sinkhole.

This bronze boar's snout has been rubbed to a golden sheen by visitors seeking good fortune.

Go inside to really appreciate this 500-year-old technological masterpiece.

Hidden beneath the famous St. Peter's Basilica is a veritable city of the dead that may hold the remains of St. Peter himself.

The only "Egyptian" pyramid in Europe and the legendary tomb of Remus.

The yawning maw of this pagan visage is said to bite off the hands of liars.

Ferdinand Magellan dubbed the world's largest water village the "Venice of the East."

Prehistoric park filled with the fossils of dozens of extinct species including Australian megafauna.

This single room has survived the centuries with almost no deterioration.

Perfectly preserved ancient monastery in an impossibly dramatic location on a rocky island in the Atlantic.

Just a few miles off the western coast of Ireland lies an isle steeped in Irish literary history.

One man's artistic vision is a small town government's legal battle.

Hopefully inspecting his tin pan for little nuggets of gold.

Three-story concrete ram with a permanent gift shop.

Giant lamp houses the tourism information center.

This massive water spout has been luring visitors for hundreds of years, some to their death.

At five meters long, that is one big piece of foam poop.

Concrete spud looks like the North American Sebago.

This trio of Australian rock spires may have inspired aboriginal legend or just modern tourism.

A massive stairway that almost wasn't leads to one of Australia's most scenic vistas.

The largest necropolis in the Southern Hemisphere.

Hidden among popular Sydney golf courses is a little remembered graveyard populated by smallpox victims.