In Vukovar , ethnic tensions between Croats and Serbs exploded into violence when the Yugoslav army entered the town . The Yugoslav army and Serbian paramilitaries devastated the town in urban warfare and the destruction of Croatian property . Serb paramilitaries committed atrocities against Croats , killing over 200 , and displacing others to add to those who fled the town in the Vukovar massacre
Vukovar massacre
Vukovar massacre
Breakup of Yugoslavia