Inside this McDonald's you can dine on your Big Mac and fries next to a 2,500-year-old Roman wall.

In the early Roman Empire, people deemed traitors and criminals were tossed to their deaths from this rock.

Explore this medieval cathedral by trying to spot all the malevolent monsters hiding in its beautifully colored windows.

A pink sandstone column once used in ancient times to measure one's belly after a night of debauchery.

These rustic holiday homes are made from discarded fishing boat hulls.

18th century underground pilgrimage site, dedicated to a Saint that did something...

Huge Russian Orthodox cemetery in danger of being converted into open public space.

Hundreds of lucky felines haunt the ruins where Caesar was murdered.

The only "Egyptian" pyramid in Europe and the legendary tomb of Remus.

Thousands of flamingos and other bird species flourish in these Camargue wetlands.

What if all public housing projects had been designed by "the Pygmalion of modern architecture," not only their prototype?

A beautiful and classically designed villa, with an hourly infestation of monsters.

A mechanized clock where a man fights off a dragon, crab, and rooster.

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

Paris' linguistic guide to the international language of, yes, love.

The narrowest street in Paris.

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

This charming cobbled backstreet is the most Instagramable street in Paris, much to the residents' annoyance.

A surrealist timepiece by the artist of melting clocks.

Indents in the pavement are all that remain from a grisly death machine in Paris.

Paris' fabled purveyor of exotic taxidermy and natural history curios.

This statue was given to France by the United States to commemorate the centennial of the French Revolution.

The celebrated eyesore created by starry-eyed sweethearts.

The oldest continuously operating mint in the world that has been making coins since the 9th-century.