Ключевые слова: aeroplane, air, aircraft, airline, airliner, airplane, aviation, booking, business, calendar, coin, concept, date, day, diary, dollar, flight, fly, holiday, journey, leisure, money, month, note, number, object, paper, passenger, passport, passports, plan, plane, planner, relax, schedule, summer, table, tickets, tourism, tourist, toy, transport, transportation, travel, trip, vacation, vacations, white, world, year,