Christmas is celebrated in many different cultures and countries around the world. Some of the countries where Christmas is celebrated include the United States, the United Kingdom, Canada, Australia, South Africa, and many European countries like Germany, France, and Italy. However, the way Christmas is celebrated can vary greatly from one culture to the next. For example, in some countries, it is more of a religious holiday, while in others, it is more of a secular holiday that focuses on spending time with family and exchanging gifts.