Il segreto di Monna Lisa Sky Arte HD

PARIS, FRANCE: An employee of the Louvre museum in Paris, France hangs the famous “Mona Lisa” painting, by Leonardo da Vinci, (1452-1519), 6 October 1947, during the re-opening of the Grand Gallery of the Louvre, which had been closed for two years following the end of World War II. AFP PHOTO (photo credit should read AFP/Getty Images)