Legend has it this fountain built to symbolize the Pope’s power hides a strange secret concerning Neptune's manliness.

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

This bustling Italian plaza is built on the ruins of an ancient Roman amphitheater.

Next to the Leaning Tower of Pisa is a cemetery home to ancient sarcophagi and disturbing murals.

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

Remnants of a cone-shaped Nazi bomb shelter.

It's good luck to be mocked by this monkey.

World's largest bell sits on the grounds of the Kremlin in Moscow.

Former headquarters of the KGB.

Home of the future Emperors of Russia.

This building holds the embalmed remains of the leader of the Bolshevik Revolution.

Mysteriously stacked storefront paths give this medieval British town an iconic style like none other.

The western face was supposedly left clock-less to snub the Welsh.

This Georgian architectural masterpiece is the only cloth hall left in Britain.

See massive fossils that are over 200 million years old in northeastern Arizona.

The location where the iconic movie character declared it was time to go home.

This balancing rock is one of Utah's most unusual geological formations.

When it was built in 1929, this historic bridge was the only place to cross the Colorado River for 600 miles.

A sharp bend in a dramatic river canyon cut through red rocks.

A collection of old shoes in the middle of nowhere.

Harry Potter’s Hogsmeade Station is also a charming blast from the past situated in North Yorkshire.

A statue of the legendary Celtic warrior queen who fought the Roman invaders stands in one of the cities she once destroyed.

This church is said to have connections to the Knights Templars.

The Bristol Camera Obscura housed in an ancient windmill.