Ключевые слова: airline, airlines, airplane, airport, announcement, architecture, arrival, aviation, board, boarding gate, building, business, check, check in, customs, departure, desk, destination, direction, display, eleftherios venizelos, entrance, flight, gate, help, info, information, inspection, interior, international, label, passengers, plane, screen, service, sign, signage, signboard, station, symbols, terminal, text, tourism, tourist, transfer, transport, transportation, travel, traveler,