Method _add_christmas_day

holidays/groups/christian.py:224–232

Add Christmas Day. Christmas is an annual festival commemorating the birth of Jesus Christ. https://en.wikipedia.org/wiki/Christmas

(self, name, calendar=None)

        return self._add_holiday(name, _timedelta(self._easter_sunday, -47))

    def _add_christmas_day(self, name, calendar=None) -> date:
        """
        Add Christmas Day.

        Christmas is an annual festival commemorating the birth of
        Jesus Christ.
        https://en.wikipedia.org/wiki/Christmas
        """
        return self._add_holiday(name, self.__get_christmas_day(calendar))

    def _add_christmas_day_two(self, name, calendar=None) -> date:
        """