The first multi-party elections in the Socialist Republic of Croatia in 1990 took place during the political crisis within the Socialist Federal Republic of Yugoslavia, the disintegration of the League of Communists of Yugoslavia, and growing ethnic tensions between Croats and Serbs. Majority of Croatian Serbs voted for the reformed League of Communists of Croatia yet it surprisingly ended up only second in the elections. Significant part of the numerous Serb community in Croatia feared that the new government led by then nationalist Croatian Democratic Union may permit or initiate some of the oppressive policies experienced during the World War II Genocide of Serbs in the Independent State of Croatia. Those fears were instrumentalized to the advantage of nationalist Serb Democratic Party which established control over most of the Serb majority communities in an effort to complete ethnic separation. Nationalist Serb leadership goals was facilitated by the involvement of the Yugoslav People's Army, particularly in multicultural eastern parts of Slavonia (Podunavlje) which will form SAO Eastern Slavonia, region where Serbs were not majority and the Serb Democratic Party did not even exist at the time of 1990 elections.