We know this is Christmas in Norway when the national broadcasting company (NRK) runs a 'slow TV' show on its main channel entitled 'Ribbesteking minutt for minutt' (== cooking pork rib, minute by minute)
They even have a robust camera inside the oven to bring out the finest details .... Needless to say, this is a National Christmas Dish.
Actually, I'm preparing the same right now.