In an official speech, Gomułka drew attention to the role of Jewish activists in the events taking place. This provided ammunition to a nationalistic and antisemitic communist party faction headed by Mieczysław Moczar that was opposed to Gomułka's leadership. Using the context of the military victory of Israel in the Six-Day War of 1967, some in the Polish communist leadership waged an antisemitic campaign against the remnants of the Jewish community in Poland. The targets of this campaign were accused of disloyalty and active sympathy with Israeli aggression. Branded "Zionists", they were scapegoated and blamed for the unrest in March 1968, which eventually led to the emigration of much of Poland's remaining Jewish population (about 15,000 Polish citizens left the country).