The little church's beautifully frescoed ceiling has earned it the nickname “the Sistine Chapel of Madrid.”

In the fictional world of Kcymaerxthaere, celestial wonders marked a portal to a powerful route of travel at this site in Madrid, Spain.

Sometimes called the Banksy of Madrid, Muelle was a pioneer of street art in the Spanish city.

A stone slab in Madrid marks the point from which the distances of Spain's national roads are measured.

This sweet-toothed bear searching for snacks has been a symbol of Madrid for decades.

For decades, Puerta del Sol has been illuminated by a giant, guitar-wielding bottle of sherry.

This ancient theater was once the home of fierce gladiatorial battles.

Sky ships, planes, and portraits left as unique tokens of hope and thankfulness.

A crumbling island fortress that seems to be covered in a field of stone crosses but is simply incomplete.

This garden houses the remains of the ancient Greek port of Marseille.

A place to see how French aristocrats lived in the early 1900s.

This mountain trail inspired Nietzsche to complete his magnum opus.

Museum celebrating the ocean, with the largest wunderkammer dedicated to sea exploration.

This statue of the great Argentinian car driver is located near a famous curve of the Monaco Grand Prix.

This massive blockhead sculpture hides an entire library.

An Orthodox church built by the Royal Family for the Russian community exiled to the French Riviera.

Lyon's "Wall of the Silk Weavers" is one of the largest murals in Europe.

This abandoned church in central Lyon is missing its front stairs.

Monsters and miniatures are held in equal esteem at this wondrous museum.

Antique cinematography artifacts fill this museum dedicated to the inventors of the moving picture.

Lyon, France is home to two remarkably preserved Roman theaters, one dating back to 15 BCE.

The first modern cemetery of Lyon is complete with more than 200 chapels and monuments.

This hidden garden boasts amazing views of Lyon.

Hundreds of hidden passageways weave through the old quarters of Lyon.