Natural cathedral designed by Italian artist Giuliano Mauri.

A whale rib was used to advertise the store by the arch that offered exotic goods from far away.

This private skyway is filled with art and was expanded explicitly so that Hitler could appreciate a river.

This strange bovine gargoyle is said to have been put in as a passive aggressive form of revenge.

This bronze boar's snout has been rubbed to a golden sheen by visitors seeking good fortune.

The middle finger of modernity.

Milan's duomo is covered in beautiful carving including a curious "dinosaur-like" beast.

Two very green residential towers cleaning the air in one of Europe's most polluted cities.

A unique form of erosion created an uncanny landscape of boulders perched atop slender columns of clay.

A medieval fresco which reminds visitors that death will come for us all.

This church, better known for its weeping portrait of the Virgin Mary, also houses the world's oldest existing piece of taxidermy.

This Italian foot path winds through the mountains via 52 individual tunnels.

This winding road through an Italian canyon may be the most scenic drive in the world.

The bones of some 7,000 soldiers killed in the historic Battle of Solferino are stored here.