Rainbow shutters decorate this former police station.

The history of those incarcerated in Singapore during World War II is etched into the bricks of a popular staircase.

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

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.

At Monet's beloved home you can still see the Japanese bridge, waterlilies, and weeping willows that were the subjects of some of his most iconic paintings.

This 1,300 year old monastery built atop a single rock was once only accessible depending on the whims of the tide.

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

Apparently, the whole cosmos emanates from this plain concrete tower.

Thousands of pieces of art have been carved into the rock at the site of an ancient volcanic eruption.

A unique geological area spiked with wind-carved rocks that resemble teepees.

Giant origami sculptures tucked into desert scenery beckon passers-by to explore further.

This mostly abandoned shopping outlet is now adorned with beautiful graffiti and murals.

This former open-pit manganese mine is now a massive graffiti canvas.

See Hoover Dam and the bypass bridge from a perspective usually off-limits to the public, and float the upper part of the Black Canyon National Water Trail.

These markers are used to determine the ground stability of the Strip.

An eerie reminder to the horrors of World War II.

Peace Park and the Atomic Bomb Dome.

A plaque marks the site directly below the mid-air detonation of the atomic bomb over Hiroshima.

The 10,000 Torii shrine.

This candy-pink cathedral of Da Nang is also known as the Chicken Church.

Meant to be a lavish presidential home, the palace became a symbol of the fall of South Vietnam.

Witnesses claim the Virgin Mary statue outside the church once mysteriously shed a single tear.

This French colonial post office is arguably the grandest in all of Southeast Asia.