Police arrested 55 protesters, including 38 women and 7 girls.

Later, the police arrested two other protesters who had moved to another part of the stadium.

Iranian police arrested 12 protesters in connection with the attack.

Two Poles were hurt in one incident, and the police arrested 15 protesters.

The police arrested 109 protesters for allegedly taking part in an illegal demonstration.

Police arrested students and other protesters, who were released later despite refusing to post bail.

Iran expressed regret over the attacks and police arrested 12 protesters.

Police forces had regained control of the city center by April 8th, arresting several hundred protesters.

The police arrested 18 protesters on charges of disorderly conduct.

Police arrested several protesters, and threatened the rest with unspecified "consequences."