A new sculpture calls attention to climate change in the centuries-old city it threatens.

Those who own or stay at this 500-year-old, allegedly cursed house often meet terrible fates.

Armenian monks at an island monastery in the Venetian Lagoon make a rare rose petal jam.

A sinister pyramid in the Frari contains the heart of the famous neoclassical sculptor.

This palatial spiral staircase was so unusual the name "snail" was given to the noble family who built it.

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

Venice's "Island of the Mad."

As can be expected from a centuries old church built in a canal city, the undercroft of this house of worship is beautifully flooded.

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.

A 90-ton, gravity-defiant steam locomotive shoots for the skies in this bizarrely beautiful public artwork.

A former customs station on the border of Germany and the Netherlands.

The tunnel's elegant proportions keep you snug with no claustrophobia freak-out.

Straight out of a nightmare, barcode-faced babies climb up and down Prague's television tower.

A massive, abstract lookout tower providing a panoramic view of Prague.

The slender brass strip in Prague's Old Town Square was used to tell time from 1652 to 1918.

A bus with a butt and biceps to put Olympic athletes to shame.

A series of playful yellow penguins share a serious message about the environment.

An existential riddle in the world's largest ancient castle.

This walkway is so narrow it needs its own light to stop pedestrian traffic jams.

One man's personal collection of KGB memorabilia is presented along with his strange viewpoint.

An Orwellian sculpture with eyeball cameras watches passersby.

This automated sculpture of two men peeing will spell out text messages with their micturition.

Despite attempts by local police to discourage it, Beatles-inspired graffiti has been a means for artists to air grievances for decades.