Little Christmas is a holiday celebrated in Ireland, the United Kingdom, and other countries with a strong Celtic heritage. It is also known as Epiphany or Three Kings' Day. It is traditionally celebrated on January 6th, the day when the three wise men visited the baby Jesus according to the Bible. It is also a time for gift-giving and decorating the Christmas tree. It is a special holiday that marks the end of the Christmas season and the beginning of the New Year.