Ключевые слова: 911, accident, alarm, auto, automobile, background, brigade, car, care, city, danger, department, disaster, emergency, engine, equipment, fast, fire, firefighter, fireman, firetruck, help, ladder, light, medicine, outdoor, parade, protection, public, red, rescue, rescue service, response, road, safety, security, service, siren, speed, street, traffic, transport, transportation, truck, ukraine, unit, urban, urgency, vehicle, white,