A bridge that dates back to the 12th century is said to have made the devil very angry.

Erosion left these fascinating granite formations strewn across fields and mountains in Burgundy.

Today this former Nazi concentration camp stands as a poignant memorial to the victims of fascism, and a warning from history.

The world's largest boar is a huge steel titan found at a French rest stop.

The ruins of an abandoned cemetery are among the last remnants of the old village of La Boulaye before a wealthy landowner had it relocated.

Remains of the artificial harbours invented for the Allied invasion of Normandy can still be seen at sea.

Micro-nation based around a nine-story high illegally built tower.

An overgrown and largely forgotten cemetery lies hidden within the outskirts of Amsterdam.

The ruins of a bombed medieval village memorialize the destruction of the Spanish Civil War.

A long strip of fossil-filled limestone makes up this natural bridge above a rushing stream.

A Franco-era dam flooded (almost) everyone out of this centuries-old Aragonese town.

This Navarrese cave's history of witchcraft and pagan ritual is not just embraced, but recreated each year.

This French ghost town from World War II has been left as a memorial to German atrocities during World War II.