Christmas Day in Spain is on December 25th, just like in the United States and many other countries. However, the traditions and celebrations may be slightly different in Spain compared to other countries. For example, some families may have a Christmas meal of roast lamb instead of turkey, and many towns hold a parade called "Los Reyes Magos" or "The Three Wise Men" on January 5th, where people dress up as the three wise men and give out gifts to children.