And peace be upon me on the day I was born, and on the day I die, and on the Day I am raised up to life alive.
Meanwhile, Islam does teach us to not harm any other religion on the basis of having dissimilarities of beliefs by hand or by the tongue, or by any other means. Muslims can keep sympathy despite that Christmas in Islam haram and love them on a humanitarian basis but cannot participate in the religious activities and agree with their beliefs brother. It’s sunnah to dine with Christians or help them. In England, Muslims celebrate it as a long off day from work and a busy routine.