(ANSA) - PALERMO, OCTOBER 30 - Whoever takes the best selfie with the 'Last Supper' statuary group exhibited at the Bio-Mediterranean Cluster of Expo Milano 2015 will win a free stay for Holy Week in Sicily. The competition 'Taste, Selfie & Win Sicily' and the 'Last Supper' were presented on Wednesday by Caltanissetta mayor Giovanni Ruvolo and Innovation and Development councillor Massimo Bellomo to journalists and Expo visitors. The 'Last Supper' is a statuary work by Francesco Biangardi, based on Leonardo Da Vinci's work by the same name, and which alongside 15 other statuary groups ('Vara') are part of the Procession of Mysteries held on the Thursday of the Holy Week in the Sicilian city Caltanissetta. The competition offers visitors and tourists the chance to win one of 15 trips to Sicily during the Easter Holy Week and 15 packages of 'zero-kilometer' food products made by Caltanissetta companies. (ANSA).