This monumental fountain has moved around the city multiple times.

This shining multicolored metro station deep under Naples is said to be the most beautiful in Europe.

This 17th-century passageway is home to numerous bookshops, a witch legend, and the oldest pizzeria in the world.

Dug as a secret royal escape route, the tunnel became a wartime bomb shelter and dumping ground for vintage cars.

A popular legend claims that the famous pizza was invented at a restaurant in this alley.

A life-size replica of a Spitfire that sits in a quaint suburb.

This uninhabited ghost village was evacuated during World War II to become an urban warfare training facility

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

The oldest residential street in Europe also features an optical illusion.

This tiny town features a tiny town that acts as a 3D snapshot of the town during the 1950s.

A colorful piece of contemporary art cheerfully clashes with Lyon's historical architecture.

Lyon's miniature version of the Eiffel Tower was built as a statement in support of French secularism.

This towering monument is dedicated in memory of a most unusually named, yet heroic, horse.

Take a walk in a recreation of ancient Rome.

Once the last route taken by condemned prisoners.

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

These enormous concrete blocks played a vital role in one of history's most important days.

These ancient sunken lanes were naturally tunneled into the soft ground by countless footsteps.

The last occupied troglodyte dwellings in England weren't abandoned until the 1960s.

One of the most studied Iron Age settlements in Europe.

Inspired by the colossal pyramids at Giza, this 15-foot structure is believed to be the first funerary pyramid in Great Britain.

This abandoned lock-up was saved because of its connection to a local football team.

A rare example of a building constructed specifically for catching eels.

These graves are a rare example of Napoleonic Prisoner of War Graves in Britain.