Ключевые слова: aircraft, airline, airplane, airport, architecture, building, city, delgado, entrance, escalator, europe, european, flight, fly, glass, holiday, humberto, humberto delgado airport, indoor, interior, international, landmark, lisboa, lisbon, lobby, main, modern, passenger, passengers, people, plane, portugal, portuguese, scenic, stained, terminal, tourism, tourist, town, transport, transportation, travel, vacation, window,