Ключевые слова: airport, background, building, concept, copy space, copyspace, corridor, design, direction, disabled, door, entrance, facility, female, figure, gender, hall, help, icon, indoors, information, inside, interior, international, invalid, journey, male, men, modern, office, passenger, public, restroom, room, sign, signal, station, symbol, toilet, toilets, tourism, transportation, travel, urgent, vacation, washroom, wc, wheelchair, woman, women,