Timeline of the Croatian War of Independence

The Croatian War of Independence was fought from 1991 to 1995 between Croat forces loyal to the government of Croatia—which had declared independence from the Socialist Federal Republic of Yugoslavia (SFRY)—and the Serb-controlled Yugoslav People's Army (JNA) and local Serb forces, with the JNA ending its combat operations in Croatia by 1992. == 1989 == 9 July 1989 The Anti-bureaucratic revolution, political rallies of Serbs in SR Croatia, marked by Greater Serbian rhetoric == 1990 == 25 July 1990 Newly elected Croatian Parliament changes constitution of the Socialist Republic of Croatia, amending its name, symbols and its top leadership, embarking on a path of independence of Croatia 17 August 1990 Log Revolution October 1990 SAO Kninska Krajina proclaims autonomy 21 December 1990 SAO Krajina proclaims autonomy 22 December 1990 Christmas Constitution == 1991 == 1–3 March 1991 Pakrac clash 31 March 1991 Plitvice Lakes incident March–April 1991 SAO Krajina proclaims itself to be separate from Croatia and seeks unification with Serbia 29 April 1991 Blockade of Kijevo begins.

Source: Wikipedia — Timeline of the Croatian War of Independence (CC BY-SA 4.0)