Passenger Traffic Improved in November; Omicron Restrictions Likely to Affect Period Ahead | #IATA #Omicron #Recovery #AirTravel #UpwardIncrease #InternationalPassengerMarket #EuropeanCarriers #AsiaPacificAirlines #MiddleEasternAirlines #NorthAmericanAirlines #LatinAmericanAirlines #AfricanAirlines #DomesticPassengerMarket #Australia #US #HospitalityNews #LatestNews #Hozpitality