Ключевые слова: background, bright, building, chain, city, closeup, czech, danger, department, downtown, emergency, equipment, europe, extinguish, fire, funding, hose, hydrant, metal, new, nobody, object, outdoor, outside, overground, pipe, plug, pressure, prevention, protection, public, pump, red, rescue, response, road, safe, safety, security, service, sidewalk, sign, source, steel, street, summer, typical, urban, valve, water,