The police and gendarmerie drove protesters from the square in front of the national Assembly (Parliament) of Serbia and used tear gas. The protest began around 19:00 local time (20:00 GMT) to 21:00 (22:00 MSK) the situation deteriorated sharply, said the correspondent of TASS from the event.
The aggravation began peacefully protest occurred after the injury of one of the participants.
The incident occurred during a stampede at the metal fencing. Officers in the crowd, pulled the victim to a safe place and helped him in the Parliament building. Their colleagues also detained the attacker.
The protests developed into riots, began in Belgrade on 7 July. According to police, two days in clashes between police and right-wing groups of demonstrators suffered 118 34 police and demonstrators. Arrested 23 people, burned five police cars.