France's most famous cemetery, with some of its most curious tombs.

Medieval museum built over Roman baths that features famous tapestries of a lady and a unicorn.

Natural history museum celebrating biodiversity with a parade of taxidermy animals.

This massive library holds what was once the largest book collection in the world.

The only remaining collection of flayed figures made by French "madman" Honoré Fragonard.

This museum houses an imposing skeleton army comprised of creatures great and small.

France's Lilliputian park displays over 100 of the country's monuments for visitor perusal.

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

The original film set of Luke Skywalker's Tatooine home from the 'Star Wars' trilogy.

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

The most famous location in China was home to whole dynasties worth of imperial rulers.

A blooming house of worship for the masses.

Marvel of green building techniques that sings with the wind.

Dramatic river bend surrounds a natural red-rocked pedestal.

Giant, natural amphitheaters made of delicate geological formations called "hoodoos."

A collection of more than 12,000 shoes, displayed in a building shaped like a shoebox.

Dedicated to the art of hunting, with juxtapositions of contemporary art.

A historic Montreal market that was the city's agricultural hub for over century.

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

City law dictates that this mountaintop cathedral containing the heart of a saint is to remain the tallest building in town.

In all of the 29 years it was in operation, no prisoners ever escaped successfully... or so they claim.

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

A living time capsule of the 1960s Richardson Bay water-front.

The "world's biggest dinosaur" once housed a creationist museum in its abdomen.