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

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

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

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

Notorious artist squat renovated into legal studios.

A collaboration of art and ornithology mourns the calls of Sydney's lost birds.

A battle between nature and architecture in the Cambodian jungle.

This sprawling 18th-century cemetery features unique and beautiful gravestones, including one shaped like a tree.

The ruins of this antebellum sugar plantation are the end result of a Seminole attack during the Florida Wars of 1836.

Four metal statues of massive animal penises stand outside the university's Animal Sciences building.

Public works and national defense project meant to carve a canal all the way across the state of Florida.

North Central Florida's largest flea market and a weekend roadtripper's dream.

An 18th-century Spanish watchtower made entirely of seashell and concrete.

Must form and function forever remain at odds? Not if the Florida Department of Transportation has its way.

Gutted airplanes slowly decay in a Florida field.

In La Paz's huge, city-sized cemetery, the deceased are stored in rows of apartment-like buildings.

Popular tourist destination where witches in dark hats sell dried llama fetuses for good luck.

This historic, palatial theater is now one of the world’s most beautiful bookstores.

Elevated freight railway turned wildly successful urban park.

Tucked in the back of this amazing antique store is an important piece of medical history.

An interesting decoration on this historic site, this weathervane comes with as many legends as it does questions.

The world's largest piece of copyrighted artwork.

Come for the gun-toting hillbilly madman, stay for the ice-cream loving basketball bears.

Resonating tubes make music from highway overpass.