From the point of view of communication, in life Giovanni Falcone was "subjected to an infamous lynching" for advocating ideas that led to isolation. Twenty years later, his vision is a legacy, which has not yet fully fulfilled in profiles that continue to arouse resistance. Over time, it becomes increasingly clear its specific contribution to the culture of international security, which must be seen within a wider Italian contribution (often misunderstood). Italy is not only the country of the mafia; it is also the country of the best Anti-Mafia. In twenty years there have been important achievements, sometimes underestimated. For its history and its present, Warsaw was a great place for the commemoration of an hero of international security, such as Giovanni Falcone.