The mummified relic of St. Antoninus.

Drink wine handed out through a window as part of an age-old tradition.

This network of roads is one of the most unique Etruscan creations ever discovered.

Gigantic mosaic sculptures of the figures on Tarot cards fill this colorful Tuscan garden.

This former hydraulic laboratory is now a woodland dotted with old engineering models.

This army of concretions is an unexplained geological phenomenon unlike anything else in the world.

For over 300 years this little carving has been the city’s good luck charm.

This fountain of a little boy that spits on passersby at erratic intervals is a town icon.

A diverse collection of wax, bone, papier-maché and mummified relics.

Legend has it this fountain built to symbolize the Pope’s power hides a strange secret concerning Neptune's manliness.

A fake medieval village in the middle of Turin.

Five candy-colored villages on the Italian Riviera.

Historic medieval fortified city in southwest France.

This French ghost town from World War II has been left as a memorial to German atrocities during World War II.

Brussels' favorite peeing boy has a sister.

Meet the bronze beloved pet to a family of famous peeing statues.

A little sculpture with a large wardrobe.

This collection of over 50 murals celebrates Brussels' rich history as the self-proclaimed home of the "comic strip."

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

This Dutch statue is a monument to the fictional shrew who brought doom to the city of Stavoren.

This giant radio telescope would be a rusting ruin if it hadn't become such a beloved relic.

A radio telescope for listening to the stars, based in one of the cloudiest countries in the world.

The 20-mile causeway that separates the Netherlands from the sea.

This large sand dune in the Netherlands is home to wind-whipped trees with "floating" roots.