This Neapolitan exhibition hall grants weird and wonderful insight into the intricacies of human biology.

Every day is like Christmas on this street where the traditional Neapolitan nativity scene comes to life.

The Neapolitan Cult of the Dead still cares for the skulls at this mini-Fontanelle.

These "anatomical machines" are only one of the many strange items in this Italian crypt.

Hidden in an Italian forest is a completely homemade amusement park that has taken a lifetime to create.

A large grotto built in the 16th century amidst Florence's famous Boboli gardens.

2300-year-old Roman road connecting the empire.

Thousands of well-dressed mummies below a monastery.

Geothermal waterfalls in Tuscany.

A submerged archeological park still holds the wonders of a Roman Sodom.

Hundreds of lucky felines haunt the ruins where Caesar was murdered.

A 16th-century horror show built in a lovely Italian garden.

The crypts of Capuchin friars decorated with the bones of over 4,000 friars, including an entire "crypt of pelvises."

An Italian crevasse filled with abandoned buildings gives visitors a look at the world without humans.

This rare collection of human deformities displays fetuses with two faces, one eye, and "mermaid" legs.

The biggest exposition of dental equipement in Europe. And a Mummy.

Brought to you by the makers of fiberglass dinosaurs.

Dubbed "Wistom" by locals, this abandoned factory is an urban explorer's dream.

A monument to Poland's famous alleged UFO abduction case.

This mysterious and once-grand memorial still embodies a remarkable architectural vision.

Crosses of all shapes, sizes and colors litter the mountain, the site of a huge yearly Orthodox pilgrimage.

Naturally formed rock city in Poland.

This 700-year-old structure is one of the most unique architectural and historic monuments in Gdańsk.

This Nazi ruin was the site where Hitler was almost blown up by a suitcase bomb.