One of the most spectacular bridges in Spain spans a narrow chasm that divides the city of Ronda.

The final resting place of the great navigator, or maybe his brother.

Spain's unique Mosque-Cathedral has been a place of worship for both Muslims and Christians throughout its history.

Clap your hands at the base of the pyramid, and the song of a sacred Mayan bird will echo through the air.

Arrr! The most authentic collection of pirate artifacts in the world... matey.

The mysterious large white cross visible from the runway is a memorial to a massacre during Spanish Civil War.

The conquistador's former fortress is the oldest preserved colonial building in the Americas.

Stripes of human ashes cover a back lawn in the most sought-after burial grounds in Paris.

The water-powered carriages are long gone, but for over a century this funicular railway has been the fastest route to the highest point in Paris.

This modest marker near Notre Dame identifies the very center of Paris.

A series of abstract, silly sculptures represent the works of a great modern classical composer.

This monument to the victims of a tragic explosion is said to turn and look at passing cars.

This two-room shotgun shack in Tupelo is the birthplace of a King.

A king's pet, a pope's gift, an artist's inspiration, and a tragic shipwreck.

This Industrial Age architectural and engineering gem helps visitors and residents alike traverse Lisbon, “The City of Seven Hills.”

Catering to broken dolls for almost 200 years, this repair shop is now a charnel house of doll parts.

The world's largest wooden structure.

Stroll through retro Paris while shopping for old postcards and discarded doll heads.

This life-size replica of the Statue of Liberty's flame is also a tribute to Princess Diana by default.

This bridge was constructed from the rubble of the infamous Bastille.

Paris' linguistic guide to the international language of, yes, love.

This iconic Parisian bookstore doubles as the "Tumbleweed Hotel" for traveling writers.

France's most famous cemetery, with some of its most curious tombs.

A horde of stray cats rule in this secluded Parisian cemetery under a bridge.