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

The modern birthplace of Irish freedom.

This community on a small Venetian island has taken to painting their houses in bright neon hues.

Erotic art covers the walls of the largest ancient pleasure palace.

This massive boulder is either a unique rock formation created by glacial melt or a magic energy vortex.

The yawning maw of this pagan visage is said to bite off the hands of liars.

Numberless clock creates a meal of time for the dreaded, insectile Chronophage.

The remains of a 19th century spring, and the site of an infamous unsolved murder.

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

Memorial to the 137 lives lost on a ship fire, the whole hulk of which washed up on the Asbury Park shore.

This Venice bookstore has resigned itself to constant flooding by keeping its books in bathtubs and boats.

The gorgeous library at Trinity College is home to remarkable treasures of Irish identity.

These medieval skyscrapers dominate the skyline of this small Tuscan town.

The mansion home of author Edith Wharton.

The famous author's cottage hideaway.

Ancient snack bar of the Roman Empire re-opened.

Mysterious 500-year-old tapestries depict a unicorn hunt.

Former villa and estate of James Deering developed to preserve native tropical forests.

The oldest continuously inhabited street in America.

A bronze monument to the infamous radio broadcast in the real New Jersey town where the fictional Martians crash-landed.

An unusual round church in London with a Templar past.

In Florence's great Duomo, a 26 foot fresco honors a mercenary famous for attacking Florence.