Ключевые слова: adult, aid, animal, avalanche, beach, black, career, coronavirus, danger, disaster, doctor, emergency, fighting, fire, firefighter, fireman, flame, flood, forest, frontline, help, hero, hurricane, icons, injured, isolated, kit, lifeguard, line, mountain, neon, officer, outline, people, police, pool, professional, rescuer, safety, service, set, swim, swimmer, thin, victim, wildfire, work, workers,