Former Bosnian Serb leader Biljana Plavsic died in Serbia. She had pleaded guilty at a United Nations tribunal to persecution as a crime against humanity. The plea related to her role in atrocities during the 1992-95 Bosnian war. Plavsic was a prominent political figure in Bosnia and Herzegovina. She was among the leaders of the Bosnian Serb forces during the conflict. Her death marks the end of a controversial political career. The United Nations tribunal had previously convicted her of war crimes. She was sentenced to 11 years in prison. The sentence was later reduced. Plavsic lived in Serbia after her release. Her death occurred in Belgrade. The news comes as part of ongoing efforts to address wartime responsibilities. The international community continues to monitor such cases. The legacy of the Bosnian war remains a subject of discussion.