This gruesome biblical parade celebrates the one day a year that a bit of Jesus' blood turns to liquid.

The Victorian-era greenhouse is stuffed with tropical plants, and open 365 days a year.

A well-preserved network of cavernous tunnels have spent silent centuries removing Toronto's waste.

Secret refuge and museum of the Duke of Florence.

Medieval torture techniques with a modern conscience.

The bright red cars take travelers through breathtaking Tuscan scenery.

Renaissance villa and gardens complete with a tormented colossus.

The largest and most famous wax anatomical collection anywhere in the world.

The famous sculptor left his mark on this Italian wall in an internationally protected example of street art.

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

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

This museum is rotten with a century of wax medical deformities.

The doodles of a genius line the walls of a secret room under the Medici Chapel, where they were hidden for nearly 500 years.

Memorials at a Florence railway station remember the citizens who were deported from Italy and sent to extermination camps.

Renaissance hospital featuring a rotating door into which unwanted babies were dropped.

A slightly creepy gallery of plaster cast models in the same museum as Michelangelo's David.

The oldest operating pharmacy in the world features 800-year-old recipes.