There are many traditions in Spain and in other countries where Christmas is celebrated. In Spain, for instance, we have Christmas Eve, when family celebrates a big dinner and we also have the Three Kings' parade on January 5th
In England there are other traditions, such as: on Christmas Eve, children leave their socks in the fireplace for Santa Claus, who fills them with gifts and they also have "Boxing Day", which is celebrated on December 26 when workers received their bonus (a gift that sometimes can be money)
There are many films about Christmas, such as "Home Alone", which is a family comedy.
I hope you're enjoying your holidays, and MERRY CHRISTMAS!