Titolo: A painting reading 'No Mafia' is seen on

Descrizione: A painting reading 'No Mafia' is seen on May 16, 2012 on the site where a 500-kilogram bomb used in the attack which killed Judge Giovanni Falcone, his wife Francesca Morvillo and three bodyguards 20 years ago, was detonated on the motorway from the airport to Palermo centre. Twenty years after Italian judge Giovanni Falcone was assassinated by the Sicilian mafia in a bombing that shocked a nation, Cosa Nostra's grip has been weakened but is far from over. AFP PHOTO / MARCELLO PATERNOSTRO TO GO WITH AFP STORY BY FRANCOISE KADRI (Photo credit should read MARCELLO PATERNOSTRO/AFP/GettyImages)

Crediti immagine: AFP/Getty Images - © 2012 AFP