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

At the entrance of this chapel is a fresco commemorating the dead from the plague outbreak of 1630.

After World War II, this former concentration camp in Northern Italy became a refuge for those displaced by the war.

An Italian geologic wonder that served as the inspiration for the landscape of Dante's hell.

Photographs of the faces of the town's dead cover the walls of this small Italian church.

A floating bridge leaning on barges allows pedestrians to reach the historical center.

The city of Parma's cathedral is home to one of the greatest illusionistic frescoes of the Renaissance.

A sculpture in memory of a homeless man much loved by the city of Parma.

Among the collection is the shirt worn by Louis XVI when he was executed by guillotine, still marked by a few drops of blood.

The memory of the ancient unit of measurement of local builders.

Ham is serious business at the Prosciutto Museum-Serious, delicious business.

The world's largest bamboo labyrinth is a living demonstration of the plant’s immense potential.

A rambling museum which honors the beauty in everyday objects.

Tens of thousands of ancient rock carvings hidden in the heart of a French national park.

Now an entertainment complex, the Lingotto building was once an avant-garde auto factory with a test track on the roof.

Giant, pink stuffed rabbit on an Italian mountain.

Eco-village hidden in the foothills of the Alps that created a massive system of psychedelic underground temples.

This Art Nouveau mansion was used as the "House of the Screaming Child" in Dario Argento’s giallo classic.

The mountaintop inspiration for Umberto Eco's "The Name of the Rose."

A burial site located in the middle of a road.

Death comes to anyone who dares to touch this concrete column.

A museum dedicated to the legacy of Bob Moog and his pioneering synthesizers.

The wooden house where the jazz great learned to play the piano.

The wreckage of a World War II bomber is hidden high in the Colorado wilderness.