During the Yugoslav Wars in the 1990s, Serb paramilitary forces supported by JNA forces killed POWs at Vukovar and Škarbrnja, while Bosnian Serb forces killed POWs at Srebrenica. A large number of surviving Croatian or Bosnian POWs described the conditions in serbian concentration camps as similar to those in Germany in World War 2, including regular beatings, torture and random executions.