After the ouster of Ranković in 1966, the agenda of pro-decentralisation reformers in Yugoslavia, especially from Slovenia and Croatia, succeeded in the late 1960s in attaining substantial decentralisation of powers, creating substantial autonomy in Kosovo and Vojvodina, and recognising a Muslim Yugoslav nationality. As a result of these reforms, there was a massive overhaul of Kosovo's nomenklatura and police, that shifted from being Serb-dominated to ethnic Albanian-dominated through firing Serbs in large scale. Further concessions were made to the ethnic Albanians of Kosovo in response to unrest, including the creation of the University of Pristina as an Albanian language institution. These changes created widespread fear among Serbs that they were being made second-class citizens in Yugoslavia. By the 1974 Constitution of Yugoslavia, Kosovo was granted major autonomy, allowing it to have its own administration, assembly, and judiciary; as well as having a membership in the collective presidency and the Yugoslav parliament, in which it held veto power.