This conservatory allows a little bit of the tropics to thrive in the middle of a major Canadian city.

A New Zealand communications tower stands as the tallest structure in the Southern Hemisphere.

Unsurprisingly, Holland is home to one of the most magnificent flower gardens in the world.

This preserved puppy was an adorable beacon of charity.

This small-town pizzeria won the Hollywood lottery.

This legendary city has been a tourist attraction for centuries.

Underneath a chalk hill in France lies what Hitler hoped would be the underground launching base for a devastating new weapon.

Two geological phenomena in one precarious locale: a towering stone window, and a deep blue void.

Mysteriously stacked storefront paths give this medieval British town an iconic style like none other.

Erotic art covers the walls of the largest ancient pleasure palace.

Gladiators battle and chariots race daily in the ruins of a once-great Roman city.

Immortalized by artists, this church incorporates a medieval lighthouse into its shoreside structure.

One of the few standing Roman lighthouses and a labyrinth of tunnels are a couple of the secrets at this historic castle.

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

This trio of Australian rock spires may have inspired aboriginal legend or just modern tourism.

A Montreal deli that was so beloved that it was allowed to circumvent their laws of language.

The longest and tallest aqueduct in Britain can actually be sailed across.

The smallest post office in the United States is no bigger than a broom closet.

This Slovak bridge is known both for its connection to a national uprising and its UFO-shaped eatery.

Apartment complexes built into huge repurposed natural gas tanks.

A stunning cemetery famous for its extraordinarily delicate & lifelike mourning sculptures.

From carts to cars, this leftover Roman bridge in France has managed to survive for centuries.

Even France's favorite aquatic son Jacques Cousteau, couldn't get to the bottom of it.

A sprawling nature preserve harbors the world's only living dragons.