Historic medieval fortified city in southwest France.

The deserted pirate-themed restaurant still entices explorers.

A 14th century bridge built as a fortress, where the devil lurks on one of its towers.

A beautiful and classically designed villa, with an hourly infestation of monsters.

An isolated 17th-century chapel on a remarkable site once dedicated to Celtic sun worship.

Folklore and history carved into Brittany's coast.

Old vessels have been transformed into artistic canvases in this unusual cemetery.

These unique markers designate the route American forces took during the Liberation of France.

An effigy of a trapped paratrooper dangles from a Normandy church to commemorate one remarkable D-Day event.

A memorial to the soldiers who died in the bloody battles to control Verdun in World War I.

Dedicated to the American general whose reply to a German demand for surrender was simply "Nuts!"

A unique museum tells the story of the day-to-day life of World War I soldiers.

An expansive complex of subterranean tunnels is all that remains of one of Europe's most formidable medieval fortresses.

Between Neo-Pagans and Neo-Nazis, these strange rock formations have a curious cult following and a very strange history.

Two standing giants remain as a tribute to Luxembourg's metallurgical past.

A whimsical bridge uses saxophones to pay tribute to two great men and the European Union.

The bullet-banged DIY suit of armour belonging to Australia’s most famous outlaw.

This historic Melbourne bullet factory is fully encased in a massive glass and steel cone.

Abandoned tunnels dug for the once-thriving sea salt industry on the coast of southern Spain.

Italy's curious field of mud volcanoes is named for being both gross AND salty.

This abandoned Slovenian military barracks has become a punky-political art squat.

This uber-quaint Polish village is known for its habit of painting elaborate floral motifs on just about everything.

The two abandoned overpasses are among the largest bridges in Poland.

A small granite monument marks where the borders of three countries meet.