Millennials are much less likely than older generations to say they celebrate Christmas as a religious holiday, and more likely to say they celebrate it as a cultural holiday. https://t.co/u8MJgarUm7 pic.twitter.com/bI8xyy0jZO

— Pew Research Center (@pewresearch) December 25, 2018

Nativity scene in the imagination of an artist.  The Muslim Times has a good collection of articles about Christmas