Daniel Benchimol concludes his tour of Paris's tenth arrondissement by taking us through the "Nouvelle Athènes" (New Athens) neighborhood, home of some of the great figures of nineteenth-century romanticism. The tenth is also home to the smallest house in Paris, at less than five meters (sixteen feet) high!

Years of research and trial and error culminated in the invention of the first locomotive on rails. Not bad for a father-and-son experiment. That's what Murdoch and his son George achieved in 1797.

In "Je suis Charlie" (I Am Charlie), Fabien Marsaud a.k.a. Grand Corps Malade commemorates the victims of the devastating attack on the French satirical magazine Charlie Hebdo. As the slam poet notes, "I prefer to pick up a pen because tonight I am Charlie."

Lionel introduces us to the tiny village of Frémestroff, which has three hundred seven inhabitants and is located twenty-five kilometers from the German border. It boasts one farm, one bakery, a woodworker, and a shepherd. Some of the older residents have a distinctive accent and still speak a dialect from the Lorraine that resembles German.

Over thirty French bakeries from the Vendée region show off their skills in a galette des rois (Kings' cake) contest. The lucky judges, whose onerous task is to taste those delicious galettes, go to great lengths to explain their choices and make our mouths water. The galette des rois is traditionally served at Epiphany and is notoriously difficult to make. It comes in two varieties, flaky or brioche, and is available at French bakeries throughout the month of January.

In part two of this series, "Once upon a Time... the Discoverers," Maestro talks about Cugnot, the inventor of the steam traction engine.

Singer-songwriter Stromae walks us through his personal creative process and the many choices he has to make to create his beautiful songs, such as the one you will hear in the background called "Papaoutai" (Dad, Where Are You?). Knowing what goes into the complex process of making music only deepens our appreciation of his work.

Daniel Benchimol takes us to the tenth arrondissement to discover the Trinity Church, the "Peinture Céramique" building, and other little havens of peace in Paris. Daniel also introduces us to the Brabant Hotel and the 1950s-themed restaurant Playtime, inspired by Jacques Tati.