Ключевые слова: anti, armed, armor, armour, authoritarian, authority, background, baton, batons, block, conflict, control, cop, crime, crowd, demonstration, enforcement, government, helmet, illegal, insurrection, law, legal, officer, police, policemen, political, protect, protection, protest, rally, regulate, resistance, responders, riot, riots, road, security, shield, shirt, street, system, thai, training, uniform, unrest, uprising, violence,