Photo taken on Sept. 27, 2012 shows the younger version of "Mona Lisa" in Geneva, Switzerland. The Zurich-based Mona Lisa Foundation unveiled in Geneva on Thursday what it claimed the "earlier version" of Leonardo da Vinci's masterpiece the "Mona Lisa". The younger Lisa del Giocondo, with the same face, same gesture of hands, and most importantly, same "mysterious smile" as that in the Louvre version, is flanked by side columns in the portrait. It's the first time for this version, known as the "Isleworth Mona Lisa", to be presented to the media after being secured in a bank vault in Switzerland for the last 40 years. (Xinhua/Wu Chen)