Published on the front page, it was addressed to an anonymous "Dear Extortionist". It caused an uproar, and barely six months later on August 29, 1991, Grassi was murdered by the Mafia. In 2006, Addiopizzo Catania was founded, with aims similar to those of Addiopizzo Palermo. Addiopizzo Catania works to fight against the Mafia by discouraging shop owners from paying pizzo, educating people, and challenging cultural norms. On 30 October 2012 a delegation of the European Parliament's Special Committee on Organised Crime, Corruption, and Money Laundering (CRIM) invited Addiopizzo Catania to submit a report of its activities, in order to underline the importance of international cooperation against organized crime. Addiopizzo Travel is a project of Addiopizzo that focuses on raising awareness amongst the many holidaymakers that travel to Sicily every year by helping travellers with finding "pizzo-free" hotels, restaurants, shops, etc. In addition they run anti-mafia tours for schools, universities, and other interested parties.