The European towns of Brașov and Râșnov each have proud signs reminiscent of the Hollywood sign.

A fire once nearly devoured this gorgeous 14th-century Gothic cathedral.

Acres of salt crystal pyramids dry in the sun along Thailand's "salt road."

Thousands of bats stream out of caves every night on the edge on Thailand's second largest park.

The headquarters of the Mahanikai school of Buddhism, Thailand's largest monastic order.

The golden Buddha statue at the Wat Muang Monastery is the tallest in Thailand, and the ninth-tallest in the world.

This businessman wanted to make a name for himself (and no one else).

One of the biggest markets in Asia, under one of the continent's largest domes.

5,000 skulls in memorial to those killed by the Khmer Rouge.

Khmer Rouge's high security prison.

Limestone caves in the Cambodian countryside, once the site of genocide, now a place of peaceful beauty.

This Cambodian riverbed is covered in ancient Hindu carvings both above and below the waters.

A battle between nature and architecture in the Cambodian jungle.

The capital of Cambodia is named after the hill on which this ancient temple complex stands.

This collection of reclaimed landmines acts as both an exhibition of their deadly history and as a shelter for children affected by them.

A mysterious ancient network of thousands of perfectly straight lines stretching across miles of Bolivian desert.

Thousands of fossilized footprints speckle this Bolivian national park.

Bolivia's needle-like rock formations.

A seemingly endless landscape of pure salt stretches far across Bolivia.

Museum dedicated to the sacred leaf of the Andes.

This likeness of the famous revolutionary is entirely made of recycled scraps of metal.

Popular tourist destination where witches in dark hats sell dried llama fetuses for good luck.

The intricate stonework of Machu Picchu serves as a testament to Incan engineers.

Death rituals and sacrifice inside a Peruvian megalith.