Google translation:
Bulgaria welcomes Hungary in a qualifier for next year's European Championship. The match, preceded by numerous scandals, started at 19:00.
Before and during it, at 5:00 p.m., an organized fan protest against the BFS management began around the "Vasil Levski" National Stadium.
After 18:30 the tension escalated. After bombs were thrown and rockets fired at the police, a water cannon was turned on. There were also clashes between the supporters and the law enforcement agencies
14:49 The police presence in the center of Sofia has been increased since lunchtime. Yesterday, the SDVR announced that 1,800 policemen will take care of maintaining order.
17:39 The organizers of the protest: the police blocked fans at the entrance to Sofia
17:49 Cherno More fan: They stopped us at the entrance to Sofia, they held us for an hour and a half
18:13 They hung a road sign with an anti-Borislav Mihailov poster
18:22 Escalation of tension! Fans of Levski and CSKA gathered, rockets flew, a water cannon was launched
19:02 Despite the excesses, the match between Bulgaria and Hungary started according to plan. In the VIP box were the vice-presidents of BFS Yordan Lechkov and Emil Kostadinov, the technical director Georgi Ivanov-Gonzo and the head of BPFL Atanas Karaivanov.