Recently celebrating its 25th anniversary, the garden opened in September 1997 to celebrate the men and women who have had the greatest impact on Key West.

The birthplace of American international flight service has been turned into a celebrity's microbrewery.

A monument celebrating the idea of reaching inaccessible places.

The former home of the Nobel Prize-winning American writer is now home to dozens of six-toed cats.

In the middle of a Vienna square, Roman ruins dating back some 2,000 years are on display.

This series of underground chambers contains Europe's largest subterranean lake that is slowly drained each day.

Giant WWII fortresses that fired 8,000 rounds a minute, now home to thousands of pigeons.

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

Baroque celebration of the end of the Great Plague of Vienna.

The former private quarters and office of Dr. Sigmund Freud now hosts a museum housing the works of the founding father of psychoanalysis.

Dine amidst exotic plants at this former royal greenhouse.

The topiary maze at the Habsburg hunting lodge.

The crypt of the imposing Stephensdom holds royal intestines and thousands of skeletons.

An effigy of Vancouver's Gastown neighorhood's namesake.

Made of granite, this is a symbol of the Inuit peoples near water that expresses abundance.

This scenic waterfront swimming pool is the longest salt water pool in North America.

The oldest building in Vancouver's Chinatown is now home to one of Canada’s largest contemporary art collections.

What happens when a sculptor has to find a way around a 100-year-old copyright.

A working steam clock, one of only a few in the world, located in Vancouver's Victorian Gastown.

Traditional 15th century Chinese garden in the middle of Vancouver.

This expansive bridge in the Canadian wilderness was originally just built for friends.

Though many were skeptical at first, these animal-specific routes across the Trans-Canada Highway have been a major conservation success.

This unique bridge has been a staple across the Saskatchewan River Valley for more than 100 years.

Try the alligator at this fondue spot, which has been catering to "lovers and hedonists" since 1967.