Ключевые слова: anti, antigovernment, authority, blue, bulgaria, city, cop, crime, crisis, demonstration, eastern, europe, european, force, gendarmery, government, guard, guardian, helmets, hide, justice, law, military, officer, officers, patrol, people, police, policeman, political, politics, prevention, protect, protection, protective, protest, rally, riot, safety, security, shield, shields, sofia, special, street, swat, uniform, uniforms, union, violence,