December 25 yue is Christmas,it is the United States and other western countries.This day most important festivals,family reunion,dinner,exchanging gifts,visiting friends.Most families buy Christmas tree,which is an important part of Christmas.Many children are believe in Santa Claus,he have white beard,wearing a red dress.Parents told the girls sit this Santa sleigh run everywhere,down from came to the house,smoke,the gift to put children stocking.