Rainbow shutters decorate this former police station.

A quiet patch of astroturf laid out between a building that seems to be splitting in half.

This fountain was once heralded as the largest in the world.

Watch butterflies take flight before you fly.

Singapore's oldest Hindu temple.

This statue once earned the distinction as one of the "Three Major Disappointments of the World."

This house is one of the most colorful in the country, and is the last remaining example of a historic villa.

The highest pedestrian bridge in Singapore looks like a series of undulating waves rising between two public parks.

The busy transport hub is home to the tallest airport slide in the world.

This $62 million dollar temple was erected to house one little dental fragment of religious history.

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

This lovely pocket park is one of the most under appreciated in D.C.

The beloved statue at the National Academy of Sciences is oh so inviting to sit on.

Vienna's diversity-themed traffic lights were inspired by the Eurovision Song Contest.

Vienna's giant wonder wheel had a starring role in one of the greatest noir movies of all time.

Op-art architecture designed for happiness.

It is said that each of the white stones in the red facade of this medieval house represents the head of a murdered Swedish noble.

Stockholm's decidedly unique public transit system has doubled as the world's longest art gallery for decades.

The giant pair of sexy legs sticking out the window of this costume store have become its main draw.

A collection of memorabilia from the Beat era in the back of a San Francisco bookstore.

With the touch of a button, you can read a randomly selected short story.

The last remaining relic of San Francisco's glittering 1915 Panama Pacific Exposition.

Brass cobblestones mark the places where individual Holocaust victims were taken from their homes.

Inside a former cabaret, seven floors of erotic art.