The Mangaluru International Airport (MIA) has ushered in the spirit of Christmas in style with a three-day celebration which began at the airport on Saturday. Passengers travelling through the airport will be treated to mellifluous Christmas carols including ‘Jingle Bells, Jingle Bells’ by a group of talented artistes. Santa Claus too will be present to charm the passengers during the three days, a release from the MIA said here Sunday.