24 October 2010 - Match Genova -Bari. Luca Toni, captain of Genova and a 1billionhungry project supporter, signing the petition against hunger on the official game ball on Sunday, while the referee wears the 1billionhungry symbol -- a yellow whistle -- he used to start the match. Be the next to sign the petition and to blow the whistle on hunger: www.1billionhungry.org