Ключевые слова: action, alert, alertness, ambiance, atmosphere, backdrop, blue, camaraderie, celebrations, city, colorful, community, crowd, decoration, decorations, duty, engagement, environment, evening, event, festive, festivities, gear, glow, holiday, life, lights, military, mission, monitoring, multicolored, nighttime, nocturnal, observation, partnership, patrol, pedestrian, people, protective, public, quiet, safety, season, security, serenity, soldiers, street, teamwork, tranquility, uniform, urban, view, vigilance, walking, watchful,