People take pictures at the 'Facone tree' on May 16, 2012 in Palermo near the house of Judge Giovanni Falcone killed by a 500-kilogram bomb used in the attack with his wife Francesca Morvillo and three bodyguards 20 years ago on the motorway from the airport to the centre. Twenty years... View Photo »

Antonio Catalano (C), a 46-year-old engineer and the head of a building company, poses on a building site in Palermo on May 16, 2012. wenty 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... View Photo »

Parents of Antonino Agostino speak to an AFP journalist next to the justice palace of Palermo on May 15, 2012. 75-year-old Vincenzo Agostino, one the many bereaved relatives of mafia victims, swore he would not cut his hair or beard until police found the killers of his policeman son Nino,... View Photo »

Atris Hussein (L), a Swedish-Lebanese man suspected of planning an attack in Bangkok, is escorted by a prison officer as he appears at a criminal court in Bangkok on May 21, 2012. Hussein was arrested in Bangkok in January and police later found a large amount of chemicals that could be... View Photo »