The creation of the Cominform in the summer of 1947 marked an important stage in the development of communism in Europe. The precise reasons that led the leaders of Soviet Communism to revive a public form of co-operation between several Communist parties remain to this day uncertain. What is obvious is the use to which the Cominform has been put during its brief existence up to now. It has acted as an added catalyst of social and political change in the satellite countries. Its resolutions, like the one on the occasion of the expulsion of Yugoslavia from that body, have laid down the broad lines of policy to be pursued by the People's Democracies on such vital issues as the question of collectivization of agriculture, the “nationalist deviation,” etc. The original concept of the Com-inform included, undoubtedly, creation of the appearance of complete autonomy of the Communist parties in Eastern Europe. The language of the speeches at the founding meeting and the choice of the seat for the new organization, outside of the Soviet Union, testify as to the serious attempt to present the collaboration between the Soviet Union and her Communist allies under a veneer of equality. If the picture thus presented seemed to lack realism to the Communist leaders from Poland or Yugoslavia, it is unreasonable to assume that the propaganda effect of the establishment of the Cominform was entirely lost upon the masses who had, since the end of the war, joined the ranks of the ruling parties in the satellite states.