Two tombstones associated with the much-beloved children's story.

Thought to be the only herd of feral horses in Africa and one of the most isolated populations in the world.

From amidst her whirling waves, this mermaid sees all who pass through St. Swithun’s Church. If local legends are to be believed, she serves as a warning.

This shrine is dedicated to a symbol of the Maya people's struggle against inequality and injustice.

An unexpected homage to 90s celebrities hidden in a corner of Ibiza.

Several colorful mosaic panels depict the life and creative genius of the Master of Suspense.

Crafted by one of the first makers of stoneware in England.

A replica of fossils believed to be the first scientifically-described dinosaur bones found in North America.

This post-Ottoman era church in Athens was built by locals to serve the residents of Anafiotica

150 or so scrounged-up lamps, chandeliers, and lanterns light up this alley in central Athens.

This lesser-visited World Heritage site in Athens boasts an impressive ensemble of medieval gold mosaics.

This church was constructed on the site where St. Philip the Apostle preached to the ancient Athenians.

A former military hospital is now used to study and preserve artifacts of the Acropolis.

This Ottoman-era Greek Orthodox Church was built to honor Agia Pareskevi, a Christian saint.

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

This graffitied 19th-century building was a prototype of European industrial architecture.

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

The best-preserved example of a unique structure in Nubian architecture.

A single column facing the sea is all that's left of one of the most important temples of Magna Graecia.

Elaborate stone houses constructed from the ruins of war.

View the ancient remains of buildings and the ancient "River of Hades" before hopping on a train.

A 16th-century mosque rebuilt after wartime devastation.

The last location where Buddy Holly, Ritchie Valens, and J. P. "The Big Bopper" Richardson played before their tragic deaths.

An immense cave that has served as an outlaw's treasure trove, an underground dance hall, a nuclear fallout shelter, and much more.