The former home of France's controversial pop maestro is almost completely covered in ever-changing tributes and graffiti.

A Gilded Age hotel turned eclectic museum of Tiffany glass and curiosities

A market building entangled in St. Augustine's history of slavery and civil rights protest

In the best of all possible worlds, everyone will get a chance to see this statue in which Voltaire's heart is interred.

A melancholy jester sits on the grave of a famous 20th-century ballet dancer and choreographer.

This 400-year-old tree is actually an immigrant from North America.

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

This demon atop the Notre-Dame de Paris looks utterly bored.

Twelve grave-faced marble angels guard the emperor's tomb at Les Invalides.

The tradition of open-air secondhand and antiquarian bookselling in Paris dates back to the Renaissance.

The vast, legendary catacombs hold secrets much stranger than stacked bones.

The oldest and smallest cemetery in Paris is only open to the public twice a year.

This massive library holds what was once the largest book collection in the world.

Original cabaret handbills, posters, and feline artwork are a purrfect highlight of the Museum of Montmartre.

This surreal statue brings a famous French novel about a supernatural cad to arresting life.

Montmartre's sole surviving windmill became an iconic landmark for 19th-century painters, artists, and bohemians.

Executions were once held near this beautiful 18th-century fountain.

Noirish green neon marks the location of one of the oldest private detective agencies in France.

Reachable only by foot, the ruins of the 1800s pump house and dam that supplied water to Durham, North Carolina, until 1927 sit by the scenic Eno River.

This lovely tree was a thank you gift from the man known as "Public Enemy No.1."

The final resting place of an iconic drag performer is decorated with pearls and hot-pink lipstick.

The story behind the mysterious symbol painted in front of the historic university's famous Rotunda.

This collection of over 50 classic pinball machines awaits visitors to downtown Roanoke.

In this case, 'zero' marks the spot where the iconic Old Spanish Trail ends.