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

Khmer Rouge's high security prison.

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

Twice a day a speeding train passes only inches from the homes of this residential neighborhood.

The notorious "Hanoi Hilton" where Vietnamese colonial subjects and later American POWs, including John McCain, were imprisoned.

Holy Hindu shrine in an enormous, monkey-filled limestone cavern.

An exploration of Malaysian heritage through the lens of traditional textiles.

Sacred Buddhist home of some spiritual monkeys.

Towering at a height of over 30 meters, this turn-of-the-18th-century landmark is the tallest temple in Nepal.

The former stronghold of the Malla Dynasty has remained virtually unchanged since the 17th century.

This historic square in Nepal is home to temples dating back to the third century.

This elegant neoclassical garden is a peaceful oasis in the middle of the Nepalese capital.

Five miles of underground river link lake to ocean.

With over 12,000 different species of plants, this botanical garden is Japan's oldest and most diverse.

The 10,000 Torii shrine.

This 700-year-old street food market features baby octopus and soy donuts.

The sound of swaying stalks in this stunning grove has been named a governmentally recognized sound.

This 14th-century temple is also known as the "Temple of the Golden Pavilion" for its gorgeous gilded reliquary hall.

The 400-year-old remains of the samurai invasion of Korea.

Numerical symbolism abound at East Asia's oldest observatory.

This tomb's name derives from a famous painting of a white horse found inside.

This odd museum/art gallery embraces the physiological, zoological, and ethnographic side of sex.

A traditional village rooted in the Joseon Dynasty.

The largest and oldest brick pagoda in Korea.