Dedicated to a synagogue that was destroyed after having survived World War II.

This Slovak bridge is known both for its connection to a national uprising and its UFO-shaped eatery.

This stone complex marks the urban center of a lost civilization.

The mortal remains of an estimated 70,000 people lie in the basement of a monastery in Lima, Peru.

This bullring in Lima is the oldest in the Americas and the second-oldest in the world.

The elaborate crypt where Peruvian heroes of the War of the Pacific were laid to rest.

The large collection of pre-Columbian pottery might make you blush.

Now containing the bones of the actual conquistador, instead of someone else.

China's biggest e-waste village.

The ruins of what is considered the world's oldest university.

Inside the dome of this gigantic, Saturn-shaped building is one of the largest planetariums in Asia.

This magnificent 18th-century hall consists of a maze of nearly a thousand interconnected passages.

A boat ride through utter darkness, lit only by headlamps, reveals an emerald green pool locals believe is sacred.

A cityscape of burial tombs that you can easily lose yourself in.

An extravagant monument to an extravagantly unpopular Emperor.

Home to the world's largest collection of ancient Champa's sculptural works, featuring many Hindu and Buddhist deities.

This candy-pink cathedral of Da Nang is also known as the Chicken Church.

This crab paste noodle soup specialist has been doling out its namesake dish for more than four decades.

For a taste of Vietnamese gastropub culture, look no further than this convivial seafood joint that stays open till midnight.

Vietnam’s everyman “broken rice” dish is given one major upgrade at this humble institution.

Home of the unusual art of water puppetry, one of Vietnam's oldest curiosities.

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

This steamed rice crepe specialist has been rolling up its namesake dish for over 30 years.

This steaming, yellow-tinged landscape is filled with sulfur-encrusted volcanic vents.