The beginning of dispute between Tito and Stalin can be traced in World War II. The conflict itself was preceded by the withdrawal of Soviet advisors from Yugoslavia, then the letter which warned the country’s leaders for the wrong policy they were leading and for the inconsistent implementation of the Soviet model. In June 1948, the Cominform Resolution accused the leadership of Yugoslav Communist Party for a series of deviations and they excommunicated Yugoslavia from this organization. In the next few years the disagreements became more intense and there was even a possibility of an open military conflict. The Party quickly turned towards prosecuting possible adversaries and supporters of the Resolution in Yugoslavia. Major offenders would end up in prison, mostly in the notorious Goli otok where the prisoners would carry out their own correction. Since the USSR and its satellite countries were carrying out the economic and political blockade of Yugoslavia, Tito had to find an ally on the other side and he found it in the USA. The help was significant. After Stalin’s death the relations between the USSR and Yugoslavia began to improve and the Soviets acknowledged Yugoslavia had the right to an independent socialist development.