An Albanian flag with the map of Kosovo and “Greater Albania” that appeared to make the tour of the stadium with a drone, caused numerous incidents in Belgrade. May there were no fans of score, but when it appeared the small unmanned helicopter unknown operator, the stadium got fire. The bout was stopped at 40′ and the referee ordered players to go in the locker room. But shortly before leaving, the Mitrovic free flag, with players of Albania to react and attack. Conflict ensued between players and objects from the fans who started to come into the stadium. Then the police intervened.