Commonly acknowledged as the only public monument to the Devil himself.

Madrid's romantically ornate crystal palace has been offering shelter to plants and art for over a century.

This Industrial Age architectural and engineering gem helps visitors and residents alike traverse Lisbon, “The City of Seven Hills.”

Legacy of the earthquake that nearly wiped Lisbon off the face of the Earth.

Located in the thermoelectric factory that once powered the entire city, this Portuguese museum is shockingly fascinating.

Elaborately carved to showcase the glorious wealth that the age of exploration brought to the Portuguese empire.

A king's pet, a pope's gift, an artist's inspiration, and a tragic shipwreck.

Ancient catacombs form the foundation for this Rococo orgy of a church.

Elaborate tile work in this railway station tells the story of Portugal.

One of the most beautiful bookstores in the world hides a neo-Gothic interior behind an art nouveau facade.

Giant fruit signaling the entrance to a tropical paradise.

One of Australia's famed "Big Things," this giant fruit was once stolen as part of a publicity stunt.

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

The Victoria-era quarantine station for Sydney.

Come for the flowers, stay for the bats!

Australia's only intact colonial warship never saw action before being turned into a scenic wreck.

This community on a small Venetian island has taken to painting their houses in bright neon hues.

This Venice bookstore has resigned itself to constant flooding by keeping its books in bathtubs and boats.

Go inside to really appreciate this 500-year-old technological masterpiece.

100 year tradition of fist fights, marked by marble footsteps.

The only museum with its curator—and her pets—buried inside.

Venice's "Island of the Mad."

A sudden, striking cluster of hills south of Padua has been attracting visitors for centuries.

A modest museum in the final home of Italian poet and father of modern Italian, Francesco Petrarca.