How do You Say Merry Christmas in Belgium?

In Belgium you could say Merry Christmas in one of the three official languages. In Dutch you would say ‘Vrolijk Kerstfeest en een Gelukkig Niewuwjaar’ or ‘Zalig Kerstfeat’. In French you would say ‘Joyeux Noel’. In German you would say ‘Frohliche Weihnachten’.