An exquisite collection of fairytale conveyances that puts most car museums to shame.

Portugal's National Pantheon has a history of curses, collapses and financial problems.

Elaborate tile work in this railway station tells the story of Portugal.

This now abandoned restaurant provides some of the most amazing views of Lisboa.

A hidden three-foot-wide house separates these two regal churches.

Perhaps the most spectacular grotto along the Algarve coastline.

An extensive collection of some of the oldest grave markers in Lithuania.

"Portugal's Stonehenge" is made up of nut-like stones aligned with the heavens.

The gorgeous library at Trinity College is home to remarkable treasures of Irish identity.

This Dresden church was purposely rebuilt Protestant after being demolished in World War II.

The birthplace of an eccentric alchemist and possible inspiration for the fictional reanimator of monsters.

This museum honors the first Spanish land grant in California which is still in the hands of the original owner's family.

A visionary, futuristic sculpture in Los Angeles that never met its extraterrestrial potential.

During prohibition, corrupt city officials ran drinking dens under the streets of Downtown Los Angeles.

Also known as the Temple of Poseidon, this is one of the best-preserved Greek temples in the world.

Located in the thermoelectric factory that once powered the entire city, this Portuguese museum is shockingly fascinating.

The 700-year-old fortress was the site of Count Orlok's castle in "Nosferatu."

Virgil's many-mouthed gateway to the underworld.

The remains of a town so thoroughly destroyed by French forces that the citizens simply left.

Wandering this ancient burial place offers a glimpse of the afterlife in the fresco-adorned tombs of an ancient Etruscan civilization.

France's national museum of scientific and industrial instruments.

A short distance from the Eiffel Tower is the final resting place of several of the city’s more well-known and interesting characters.

The doodles of a genius line the walls of a secret room under the Medici Chapel, where they were hidden for nearly 500 years.

An ancient Incan convent on Lake Titicaca's Island of the Moon.