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

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

Extravagant mosque honors modern Islam.

The largest tea plantation in Southeast Asia supplies gorgeous vistas alongside tea for the surrounding countries.

Malaysian fireflies create a dazzling display as thousands light up in unison.

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

The Bloemen Route, or “Flower Route”, stretches 25 miles through prime Dutch tulip country as a result of “tulip mania,” the world’s first economic bubble.

If you've ever wanted to tear Hello Kitty apart with your teeth, this is the place.

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

In Hong Kong, a fairytale flower tunnel is hidden within the gardens of a public housing complex.

A pair of trees near a Hong Kong shrine are said to grant wishes, but only the ones they hold on to.

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

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

This hidden Art Nouveau courtyard is an opulent feast for the eyes.

If you want to talk to the Pope you will have to stare down this surreal vision of Jesus rising from a nuclear hell.

Rome's semi-secret peephole vista is also a former Crusader stronghold.

The yawning maw of this pagan visage is said to bite off the hands of liars.

Hundreds of lucky felines haunt the ruins where Caesar was murdered.

This beautifully designed star-shaped fort was the premier defense system of the late 1500s.

Crouch down, stretch tall, and be sure to flail your legs to pay homage to the Monty Python classic.

Inspired by "The Starry Night" this Dutch bike path turns into a glowing work of art each night.

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

A historic observatory now an astronomy museum beautifully situated at the moat of the Middle Age city centre.

This still-celebrated home was a radical architectural experiment in 3D De Stijl.