Thousands of coffin-like pillars make up this controversial Holocaust memorial.

Birthplace of the "Cat in the Cradle" and a cluster of iconic, original windmills that let the Dutch tame the seas.

Go inside a revolutionary, cage-less zoo where 70 species of monkeys roam free alongside their human visitors.

The bomb-ravaged remains of of a colossal Neptune.

A lover's walk between hilltop towns, decorated with graffiti love notes.

Five candy-colored villages on the Italian Riviera.

Hundreds of lucky felines haunt the ruins where Caesar was murdered.

This ritzy Italian market is built around a statue of an unforgiven heretic who was burned for his belief in an endless universe.

A treasure trove of Renaissance-era funerary art in a Roman church built on top of Nero's grave.

Ancient snack bar of the Roman Empire re-opened.

Erotic art covers the walls of the largest ancient pleasure palace.

The last moments of the ill-fated Pompeiians, frozen forever in plaster.

For centuries young Thai men used this Giant Swing as a slingshot to heaven.

A battle between nature and architecture in the Cambodian jungle.

Hoax, mistake, or evidence of dinosaurs in human times?

Khmer Rouge's high security prison.

The most famous location in China was home to whole dynasties worth of imperial rulers.

This probably wasn't what Mao had in mind.

A natural arch offers panoramic views of Yangshuo's karst hills.

A complex and beautiful system of rice terraces covers a million acres over the mountains.

270 million year-old forest of stone.

A waterfall runs right through the middle of this Taiwanese shrine to the hundreds of workers killed while building a nearby highway.

An extraordinary natural landscape of mountains, waterfalls, and rocky cliffs riddled with tunnels.

Once a prosperous mining village, this tiny Taiwanese town is now overrun with cute cats.