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

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

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

Not quite the menace it once was, this monster still has some chops.

Colloquially known as “piss alley,” this narrow street filled with tiny bars and barbecue stands looks like it was pulled straight out of “Blade Runner.”

This quirky collection of furniture also happens to be a public art installation.

A church made of steel.

Surreal giant face-pillars welcome visitors from across the globe to this hotel.

A war-torn Olympic relic is being overtaken by graffiti and nature.

An eclectic art form practiced by untrained masters is celebrated at this museum in the heart of Zagreb's old Upper Town.

An apparition of Virgin Mary in Herzegovina.

Bridge that died in war and was resurected.

The place where World War I began.

Oriental bazaar in the heart of Sarajevo.

This historic timepiece is thought to be the only public clock in the world that keeps lunar time.

A number of craters left by fatal mortar strikes have been filled with red resin to remember those lost during the Siege of Sarajevo.

A bridge destroyed three times: once as a ruse, then in an actual attack, and finally for the movies.

Where the lovelorn find a home for their sentimental keepsakes.

A chain of 16 wondrous lakes formed as a result of the gradual dissolution of soluble layers of bedrock.

The only thing sweeter than the potatoes is the canine proprietor of this roadside stall.

This mesmerizingly colorful pond looks like a scene straight out of a fairytale.

Taoism, Buddhist and Confucianism are all represented in this temple that claims to answer anyone's wishes.