This centuries-old Italian chapel hangs midway down a sheer cliffside.

This amazingly preserved Doric temple was abandoned before it was ever completed.

This triumphal 16th-century arched gateway leads to the oldest street in Palermo.

Every inch of this chapel is covered in craftsmanship from across the world.

This skeletal, unfinished Gothic church once housed a miraculous masterpiece by Raphael.

A mysterious ancient elephant said to possess magic powers is now the symbol of a Sicilian city.

142 ceramic steps become a mosaic once a year.

The tallest structure in Italy is a remote radio transmitter in Sicily.

Every Easter, a small Sicilian town builds a stunning cathedral out of bread.

Climb inside an iron crystal magnified 165 billion times its normal size.

A little sculpture with a large wardrobe.

Cozy basement bar sports an inventory of over 2,000 beers.

This statue of the great Argentinian car driver is located near a famous curve of the Monaco Grand Prix.

Museum celebrating the ocean, with the largest wunderkammer dedicated to sea exploration.

Thousands of coffin-like pillars make up this controversial Holocaust memorial.

A fascinating insight into daily life in the Eastern Bloc.

One of downtown Berlin's last reminders of its Communist past.

Leveled by an earthquake, this Italian village is now preserved as a massive concrete art project.

This entire town moved to a safe location after it was devastated by an earthquake, but the remains of the original town are still around.

Italian cave with exceptional acoustics and an unsavory history.

The world's most active stratovolcano is almost always erupting.

An eccentric home in Sicily turns heads on a regular basis.

A medieval wash house where people washed clothes in a river allegedly formed by the tears of a mourning nymph.

"Stairs of the Turks", a chalky white cliff eroded conveniently into stairs, allowing for easy pillaging.