The gorgeous entrances into the city's underbelly look more like grand halls than subway stops.

It took over half a century but a Russian monument to a famous and tragic space pup finally stands in Moscow.

Once the private home of China’s most legendary tycoon, getting inside this stunning mansion no longer requires an elite pedigree or acts of daring.

The oldest museum in Borneo is a cornucopia of rare taxidermy and human skulls.

Two thousand feline artifacts fill Malaysia's "Cat City."

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

Moscow's other, lesser known kremlin is a fairytale-like cultural complex modeled after Old Russia.

This building holds the embalmed remains of the leader of the Bolshevik Revolution.

The first Catholic church in Singapore is a Neo-Gothic colossus with a rich architectural history.

The largest pool at its elevation sits on top of one of the most expensive resorts in the world.

The embalmed remains of the communist leader lie within a custom crystal coffin.

A serene space tucked amid the skyscrapers of Hong Kong's bustling financial district.

This naval gun is fired every day at noon, an odd timekeeping tradition the origin of which is local legend.

The world's longest outdoor covered escalator system transports commuters through Hong Kong's hilly terrain.

Climb to the top of the world's largest seated bronze Buddha.

Teeming with illegal goods and services, this towering maze of vice is also a popular tourist accommodation.

This hulking behemoth is actually five interconnected towers built in the 1960s.

This striking landscape in northern Vietnam contains both geological and archaeological wonders.

The spot where the two men ate together now stands enclosed in glass.

Life-sized painted illusions let pedestrians blend in with the street art.

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

Ho Chi Minh's perfectly preserved body has been on display here since 1975.

Monument to a brutal, ineffectual US bombing campaign and a sobering reminder of the human cost of the Vietnam War.

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