sentences:  They decided on a strategy to force the Italian state to retreat.That resulted in a series of bomb attacks in 1993 in the Via dei Georgofili in Florence, in Via Palestro in Milan and in the Piazza San Giovanni in Laterano and Via San Teodoro in Rome, which left 10 people dead and 93 injured as well as damage to centres of cultural heritage such as the Uffizi Gallery.The Graviano brothers, including the eldest one Benedetto Graviano were seen as the organizers of the operation, in particular to select the men who would carry out the bombings.