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

Spanning the El Chorro gorge, this pathway used to be one of the most dangerous crossings in the world.

A hidden three-foot-wide house separates these two regal churches.

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

This giant sculpture made of trash is a critique of society's wastefulness.

Hundreds of stone stairs and a winding medieval bridge connect this haunting Spanish island to the mainland.

This half-finished "city of toys" was almost Italy's own Las Vegas.

Small on the outside, big on the inside, this church is an astonishing act of visual deception.

In the past, Renaissance sex workers were encouraged to entice customers on this bridge.

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

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

A public work of art that also provides some relief from the summer heat.

Strange rumors surround the artist who created these solemn metal guard dogs.

This abandoned Slovenian military barracks has become a punky-political art squat.

Martin Bricelj Baraga's monolithic sculpture measures the blueness of the sky, and changes color to match it.

A whimsical bridge adorned with decorative dragons.

A trough of 700 strange bronze faces runs through a narrow alley in Ljubljana's old town.

Comprised of thousands of cave temple carvings this cornucopia of ancient Chinese stone art is unrivaled anywhere in the world.