Ключевые слова: accident, aid, arrow, away, corridor, danger, dangerous, direction, door, doorway, emergency, emergency exit, escape, evacuation, exit, exit sign, figure, fire, floor, green, guidance, help, hotel, icon, illustration, instruction, interior, lifesaver, light, men, moving, object, office, open, people, plan, rescue, room, route, run, running, safety, saving life, security, sign, symbol, urgency, warning, way,