Potato-peeling mannequins, Inca art, and a dangling tuber mobile help trace the history of fries at this Belgian museum.

A marble Lucifer hides behind the pulpit of this Gothic cathedral.

Three floors of musical instruments coming from all corners of the world and hundreds of years of musical history.

Climb inside an iron crystal magnified 165 billion times its normal size.

Each spring, a dreamlike carpet of bluebells overtakes the forest floor.

A small museum filled with over 1,000 clocks, and one particular clock calibrated to run until the year 9999.

This former farm In northern Iceland is now a museum, where visitors can tour beautifully-preserved turf houses.

One of the world's most complete mineralogical collections.

One of the world's most advanced radio observatories sprawls across the Atacama Desert.

A fantastical and futuristic temple of light built from nine monumental glass veils.

In the most arid desert on the planet, the world's leading telescope allows astronomers to see more than has ever been seen before.

A popular legend claims that the famous pizza was invented at a restaurant in this alley.

Stepping away from the glitz of mobsters and casinos to learn about the other history of Vegas.

This angular brutalist playground turns playtime into modern art time.

This museum explores the history of stickers and is home to RePEELed, an exhibit featuring sticker art from around the world.

This indiscriminate collection of audio antiques is trying to preserve the history of the audio industry one vintage appliance at a time.

This quaint museum taps into the sweet history of the maple syrup industry.

One of the largest underground systems runs under Canada's largest urban center.

One of the largest cat sanctuaries in North America is considered a "Club Med" for felines.

Montreal's giant farmer's market is a foodie's best friend, especially in the winter months.

A grand Gothic Revival basilica with stained glass depictions of Montreal's religious history has only one soul resting in its crypt.

This one-time health resort was used by aristocrats around the world.

A spectacular rainbow of stained glass makes the "Pink Mosque" one of the most beautiful in Iran.

Mirrors and glass shards cover every inch of this arrestingly beautiful mosque.