Red Star Belgrade
Manchester City were working with police to ensure the safety of their fans after some supporters were attacked ahead of Wednesday's 3-2 Champions League win at Red Star Belgrade, the club said.
Red Star issued an apology to AC Milan and their striker, Zlatan Ibrahimovic for the racist abuse the Swede suffered during Thursday's Europa League match.
Celebrations did not end well after the bus caught fire, because the crowd accidentally threw a firework on it; the fire spread very fast and engulfed the bus.
UEFA has deferred a stadium ban on Red Star Belgrade imposed after their fans displayed support for Bosnian Serb war crimes convict Ratko Mladic.
Former continental champions Red Star Belgrade extended their interest in Europe beyond Christmas for the first time in 26 years.
