Great success for "CHRISTMAS WITH LEONARDO", the Christmas Cocktail, which was held the exhibition "Leonardo da Vinci. The Genius and Inventions - The Great interactive machines "at the Palace of the Chancellery, in the heart of Rome and a few steps from Piazza Navona and Campo De 'Fiori. In a magical Christmas spirit, surrounded by well 65 machines on display, the exhibition, directed by Augusto Biagi, brought together personalities from the world of culture, music and entertainment to celebrate Christmas together, on the occasion of 500 years after Leonardo's death. Between these: the television announcer Alessandra Canale;