when did christmas become a holiday

Christmas has been a holiday for thousands of years. The origins of Christmas can be traced back to the winter solstice festivals celebrated by ancient cultures, such as the Romans and the Celtics. In ancient times, people would gather together to light fires and exchange gifts as a way of celebrating the longest night of the year and the coming of the winter season. Over time, these traditions were incorporated into the Christian holiday of Christmas, which celebrates the birth of Jesus Christ. Today, Christmas is a global holiday celebrated by people of all faiths, and it is a time of joy and celebration.