Ключевые слова: agent, agrigento, bari, bologna, catania, catanzaro, check, checking, city, control, controlled, controller, controlling, cop, crimine, crowd, crowding, crowds, directions, europe, european, firenze, florence, foggia, gathering, genoa, italian, italian police, italy, man, mass, milan, multitude, naples, officer, paestum, palermo, patrol, patrolman, people, person, police, police force, policeman, policewoman, polizia, polizia locale, polizia municipale, poliziotto, safety, salerno, security, stop, supervision, surveillance, toscana, traffic, traffic warden, trapani, tuscany, venetian, veneto, venezia, venice, verona, vigilance, vigile urbano, warden,