The representatives of Vojvodina, Kosovo and Montenegro were replaced with loyalists of the President of Serbia, Slobodan Milošević. Serbia secured four out of eight federal presidency votes and was able to heavily influence decision-making at the federal level, since all the other Yugoslav republics only had one vote. While Slovenia and Croatia wanted to allow a multi-party system, Serbia, led by Milošević, demanded an even more centralized federation and Serbia's dominant role in it. At the 14th Extraordinary Congress of the League of Communists of Yugoslavia in January 1990, the Serbian-dominated assembly agreed to abolish the single-party system; however, Slobodan Milošević, the head of the Serbian Party branch (League of Communists of Serbia) used his influence to block and vote-down all other proposals from the Croatian and Slovene party delegates. This prompted the Croatian and Slovene delegations to walk out and thus the break-up of the party, a symbolic event representing the end of "brotherhood and unity".