Singapore's landscaping project is home to 18 incredible Supertrees.

This former textile district now is now a thriving center for contemporary Chinese art.

A colossal floating restaurant built to look like a ancient Chinese imperial palace.

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

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

Remnants of the most densely packed city in world history, that thrived on anarchy for 30 years.

A natural arch offers panoramic views of Yangshuo's karst hills.

This probably wasn't what Mao had in mind.

The most famous location in China was home to whole dynasties worth of imperial rulers.

A series of caves under Castle Hill that once held the prisoner Vlad Tepes, better known as Count Dracula.

A statue in Budapest's Liberty Square honors the former U.S. president's efforts to end the Cold War.

Built in 1870 at the bridge that connected Buda and Pest, this spectacular incline railway was almost lost forever during World War II.

A trail of iron footwear stands as a monument to the thousands executed along this riverbank during WWII.

Construction of Barcelona's iconic (but controversial) church is expected to be completed in 2026—a century after the death of its architect.

Beijing's version of Disneyland, completely abandoned, mostly destroyed.

999 stairs lead visitors through a massive hole in a mountain known as the Gateway to Heaven.

This highest bridge in the world spans such a great chasm that it had to be established using rockets.

Be careful not to get trampled at this lively two thousand-year-old market.