Visitors dip into a variety of pools of what was once ice.

Site of a classic 19th-century physics experiment to prove the earth is rotating.

An "inside out" building in the historical center of Paris, featuring Europe’s largest modern art museum.

A horde of stray cats rule in this secluded Parisian cemetery under a bridge.

Epicurean and holy traditions converge in what may be the oldest restaurant in Europe.

Amidst medieval and baroque buildings, five human-sized gherkins stand tall.

A plaque on the base of this statue holds a bewitching design.

A copy of the famous statue can be found in this Florence piazza, along with one of the most breathtaking views of the city below.

A slightly creepy gallery of plaster cast models in the same museum as Michelangelo's David.

This futuristic German television spire is actually the world's largest digital clock.

This exaggerated sculpture resembles a well known feature of Vancouver:

A contemporary fresco movement illustrates the region's rich history.

This steep cable railway has been hoisting passengers in the heart of Québec City for over a century.

This lovely, if imposing, piece of Canadian gothic is possibly the most photographed hotel in the world.

This chilly Canadian hotel has a four-month lifespan due to the unusual material it's made of.

You'll find the little birds tucked within the rocks of this Australian beach.

Home to the oldest operating roller coaster in the Southern Hemisphere.

An island off the coast of South Australia is home to the last purebred Ligurian bees.

Nine limestone rock stacks on Australia's "Shipwreck Coast."

A small, but award-winning beach known for its literally spotless reputation.

A collection of outdoor mystical statues paying homage to indigenous Australians and ecological stewardship.

The highest paved road in North America winds its way up Mount Blue Sky in Colorado to an altitude of 14,130 feet above sea level.

This tea house was a hand-built gift from Boulder's sister city in Tajikstan.

In the middle of a busy airport, a statue honoring the astronaut who told Houston that Apollo 13 had a problem.