UEFA has fined Serbian football club Red Star Belgrade €90,000 (£77,000) for fan misconduct during a European match. The club was penalized for breaches including inappropriate chanting and "racist and/or discriminatory behavior." The incident took place during a 5-1 loss to Czech side Viktoria Plzeň on 27 August, when visiting fans chanted the name of Ratko Mladic, a former Bosnian Serb military commander convicted of war crimes. Fans also saluted Mladic and displayed a banner praising him. Mladic had recently passed away at the age of 84 in The Hague, where he was serving a life sentence. Ratko Mladic was found guilty of overseeing the 1995 Srebrenica massacre, in which more than 8,000 Muslim men and boys were killed. The International Criminal Tribunal for the Former Yugoslavia (ICTY) sentenced him to life in prison in 2017 for this and other war crimes. During the massacre, Mladic's forces rounded up thousands of unarmed men and boys, tied their hands, and executed them over several days. Women and girls were also systematically raped, and the bodies were buried in mass graves that were later exhumed to conceal the extent of the killings. UEFA announced the fine on Friday and also banned Red Star Belgrade from selling tickets to fans for their next away match in European competition. The club will face Swiss side Lugano in the Conference League. A secondary away ticket ban has been postponed, pending a two-year probationary period. Red Star Belgrade, who won the European Cup in 1991, have faced previous UEFA disciplinary actions for fan behavior, including racist remarks directed at Roma people. Earlier this year, Mladic's lawyers requested his release on humanitarian grounds, citing his "advanced, irreversible medical decline." Reports stated he died in a UN prison hospital in The Hague, Netherlands. A family member confirmed the news to the Associated Press.