Because Christmas is December 25 in the Gregorian calendar which is never going to change! Ask: what it asks either 24 or 26 dancing or 25 then answered: because Christmas is on December 25 to commemorate the birth of Jesus day
Because Christmas is December 25 of the Gregorian calendar which is never change it! Follow-up: it asks what it is not 24 or 26, 25 is slightly elegant answer: Because Christmas is December 25, the day commemorating the birth of Jesus
Because Christmas is the Gregorian calendar in December 25 that will never change! Ask: ask what it is not 24 or 26. 25 is elegant answer: because Christmas is the birth of Jesus's Memorial Day in December 25th