Ключевые слова: airport, arab, arabian, arabic, arrow, away, board, building, closeup, concept, conceptual, danger, direction, directional, display, doorway, east, emergency, emirates, english, escape, evacuation, exit, figure, green, guidance, help, icon, indicator, instruction, interior, leave, letters, light, mark, pointer, rescue, route, run, safe, safety, security, sign, signboard, symbol, urgency, visual, way,