Christmas is a Christian holiday which occurs every December 25th. To celebrate it, Christians usually go to the Christmas mass at midnight on that same day. As many of you probably already know, Christmas celebrates Jesus’ birth. At this specified mass, there is a re-enactment of his birth and what happened to Marie and Joseph slightly before that. Usually, the service last for about an hour or an hour and a half. It also paves the way for Christmas celebrations. Christians always gather with their loved ones on Christmas to celebrate it, since it is one major holiday in Christianism.