This hauntingly beautiful cemetery outside a medieval citadel is full of winding paths and ivy-covered graves.

Climbing to the top of the cathedral's bell tower offers sweeping views of these medieval ruins.

Nine centuries-old fortresses guard the walls of this medieval Romanian city.

A medieval church built up to defend its village.

Something's watching you.

The possible imprisonment of Vlad the Impaler here earned the medieval castle its nickname, "Dracula's Castle."

This massive underground salt mine now holds a sci-fi theme park in its depths.

Fortune tellers, snake charmers, poets, and storytellers all gather on this historic square in Morocco.

Vast stretch of tide-pools with a unique Moroccan charm.

God's Saharan sandbox of wrath.

One of the most spectacular canyons in the world.

The Frank Zappa fan club erected this monument to their prog-rock hero to mark a new era of post-Soviet Lithuania.

This micro-nation may be some sort of prank, but its constitution sure seems official.

Climb to the top of this windmill for a scenic panorama and up-close look at wind energy production.

The final resting place of hundreds of Polish airmen who died fighting the Nazis in Britain.

The world's first successful water-powered cotton mill paved the way for the factories of the British Industrial Revolution.

One of the highest Roman forts in Britain is set amid dramatic scenery on a notoriously difficult road.

A popular day's outing in Bovington consists of watching military tank driving practice.

The longest stone bridge in England has an impressive history that dates back over 700 years.

This English medieval castle is where King John died of dysentery.

The Last Home of an Executed King.

Want to properly offend a king? Sculpt a giant hill figure in chalk of him riding out of town.

Legend says this little-known stone circle is formed from people petrified as punishment for dancing on the Sabbath.

Modern commuters still pass through this 2,000-year-old Roman archway.