The main Australian food is poultry and also beef .
the main food in the US is Mc.Donald's food.
what is orlandos main food
my main food is burger and chips
the main food is fouy
Sushi is a main food in Japan...
The main food in Alaska is fish.
Ireland's main food is potatoes.
Main food of Poland is meat.
Beijing food does not have a main ingredient. Anything could be the main ingredient. It depend on the food.
Christmas is a religious holiday not a national one. Christmas is celebrated by most denominations and branches of Christianity. So to answer your question, if the Australian is christian then yes they do.
main United States food
I believe the main food crop is asparagus.