One of the most controversial statues in Romania is an emperor with no clothes.

The house that took a plunge into the facade of a museum.

The medieval "dragon" on an Austrian city's coat-of-arms comes to life in a fountain.

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

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

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

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

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

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

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

Some say this medieval church is where the poet Dante married his wife and also met the love of his life.

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

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

Many famous English poets including Elizabeth Barrett Browning are laid to rest at this Swiss-owned cemetery in Florence.

Legend says this mysterious stone head belongs to a woman who was petrified by an alchemist.

Time has been frozen at this station since the bombing in 1980—or so it was believed.

At first glance, this area seems like just another city park, but the lush landscape hides a dark past.

Real bones which are said to have belonged to a Polish dragon.

This millstone commemorates a gruesome tale that may have been the source of the city's name.

This chimerical bridge/tunnel appears to dead end right into the sea.

The marker that allows students all over the world to be late for class.

This Swedish astronomical clock was in storage for almost a century before its glorious workings were put on display once more.

Beneath Kraków Old Town's main square lies a hologram-filled medieval market vampire graveyard wonderland.

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