The 953 windows undoubtedly make this the world's most beautiful screened porch.

The beautiful 16th-century stepwell lies in the shadow of a famous fortress.

This opulent 16th-century Maharaja’s palace is a unique mix of Hindu and Muslim designs.

At 8,000 feet, the world's highest tea estate draws visitors for both its products and its panoramic views.

Witnesses claim the Virgin Mary statue outside the church once mysteriously shed a single tear.

Artifacts and memories from the Vietnam war, located in a place that experienced it first hand.

This network of tunnels housed an entire village for years, and even had a hall for screening movies.

Ha Long Bay's "Cave of Surprises" houses a popular phallic rock formation.

A nightmare for the claustrophobic lies hidden in Southeast Asia.

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

World's largest cave was only discovered in 1991, and now offers tours to the public.

American bombs, morbid memorabilia, and graphic photographs tell the story of the CIA-led “Secret War” from the Pathet Lao perspective.

This massive complex is made up of hundreds of smaller temples that date back to the ninth century.

Bangkok celebrated its shifting monarchy with a militaristic homage to democracy.

A shrine built to combat the bad karma of a commercial venture.

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

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

Amsterdam's former hotspot for public executions and dissections.

This bird-loving brewery is situated in an old municipal bathhouse, nestled beside a 300-year-old windmill.

An ancient passage filled with stalls selling used books, once frequented by Vincent Van Gogh.

A floating cat sanctuary on an Amsterdam canal.

The works of poetry's biggest names grace the walls of the city of Leiden, all carefully painted by hand.

Science meets wall art to highlight the beauty of famous mathematical equations.

A 'living museum' in Leiden, the oldest of its kind in the Netherlands.