Romania and Bulgaria to the east and Albania to the south-west. Within Yugoslavia, it bordered SR Macedonia to the south and SRs Montenegro, Bosnia and Herzegovina and Croatia to the west. Demographics 1971 census In 1971, total population of the Socialist Republic of Serbia numbered 8,446,590 people, including: Serbs = 6,142,070 (72.7%) Albanians = 984,761 (11.66%) Hungarians = 430,314 (5.10%) Croats = 184,913 (2.19%) ethnic Muslims = 154,330 (1.83%) ethnic Yugoslavs = 123,824 (1.47%) Slovaks = 76,733 (0.82%) Romanians (self-declared) = 57,419 (0.62%) Bulgarians = 53,800 (0.58%) Romani = 49,894 (0.54%) Macedonians = 42,675 (0.46%) Rusyns = 20,608 (0.22%) Turks = 18,220 (0.20%) Slovenes = 15,957 (0.17%) "Vlachs" (Romanians) = 14,724 (0.16%) 1981 census In 1981, total population of the Socialist Republic of Serbia numbered 9,313,677 people, including: Serbs = 6,331,527 (67.96%) Albanians = 1,303,032 (13.99%) Yugoslavs = 441,941 (4.75%) Hungarians = 390,468 (4.19%) Muslims = 215,166 (2.31%) Croats = 149,368 (1.60%) Romani = 110,956 (1.19%) Macedonians = 48,986 (0.53%) Slovenes = 12,006 (0.13%) Politics During the socialist era in Yugoslavia, the only legal political parties were the three branches of the federal League of Communists of Yugoslavia (SKJ): League of Communists of Serbia (SKS), League of Communists of Vojvodina (SKV) and League of Communists of Kosovo (SKK). The Serbian branch remained relatively stable and loyal to the federal party until the late 1980s, when it became split over what action to take in Kosovo when protests and fights broke out between ethnic Albanians and Serbs. The more traditional Communists supported President Ivan Stambolić, who advocated continued neutrality as a means to solve the dispute; while more radical and nationalist-leaning members supported Slobodan Milosević, who advocated the protection of Kosovo Serbs, who had claimed that their population was being pressured to leave Kosovo by Albanian separatists. Milosević utilized public sentiment and opposition to Kosovo Albanian separatism to rally large numbers of supporters to help him overthrow the Communist leadership in Vojvodina, Kosovo and the Socialist Republic of Montenegro in what was known as the anti-bureaucratic revolution. Afterward, the Serbian League of Communists selected Milosević as its leader. Milosević took a hard stand on Albanian nationalism in Kosovo and pressured the Yugoslav government to give him emergency powers to deal with Kosovo Albanian separatists. Furthermore, he reduced the autonomy of the autonomous provinces of Kosovo and Vojvodina and installed politicians loyal to him to serve as their representatives. In the congress