Black July is a month of remembrance in memory of the estimated 300 to 4000 Tamil lives lost in the anti-Tamil riots staged by the Sinhalese mobs in July of 1983. Curfews were extended, prisoners attacked, and voters' lists were used to single out Tamil families and burn them to death. The events of Black July mark the beginning of the full-scale, armed conflict between the Tamils and the Sri Lankan government. While previous attacks had been staged for the suppression of the Tamils, the events of Black July were of a different degree.