how did the holiday christmas start

Well, it's believed that the holiday of Christmas has roots in a variety of ancient traditions, including the Roman festival of Saturnalia and the Christian celebration of the birth of Jesus Christ. Over the centuries, these traditions have merged to create the holiday we know today, a time of joy, peace, and goodwill toward all people. But the real spirit of Christmas isn't about the presents or the decorations, it's about being kind and caring for one another.