Hundreds of prehistoric stones, arranged in perfect lines in a French field.

The highest point in the Kingdom of the Netherlands is on a remote Caribbean island atop a dormant volcano.

The shortest in the world, this landing strip stretches a mere 1,312 feet before steep cliffs on either end plunge into the Caribbean.

The towering Pinocchio stands 63 feet tall in the Italian village his creator frequented as a child.

This enchanting 600-year-old tree is so magical it inspired the beloved tale of Pinocchio.

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

The only visible reminders of an elaborate engineering project that kept the tower from reaching the tipping point.

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

A copy of the famous statue can be found in this Florence piazza, along with one of the most breathtaking views of the city below.

A medieval weapon rumored to have been used by the brilliant poet himself.

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.

Legend holds that St. Paul was flogged for preaching Christianity at this pillar.

This sea stack in Cyprus is traditionally seen as the birthplace of the goddess Aphrodite.

Once part of an ancient international harbor, it's now an all-you-can-eat shrimp buffet for flamingos and other water birds.

An ancient Greek monument and a Byzantine church coexist inside this cave.

These caves secretly held national treasures during World War II.

Legend says this sacred tree was a gift from goddess Athena.

A sharp sculpture made of thousands of pieces of jagged glass.

Heralded as the world's first theater, these ruins are often overlooked as they reside in the shadows of the Acropolis.

An ancient octagonal weather station named for the eight Greek gods of wind.

This legendary city has been a tourist attraction for centuries.

This ancient Greek place of assembly and marketplace is being revealed layer by layer below the modern Athens cityscape.

A 2,000-year-old computer demonstrates remarkable engineering and astronomical precision.