def METHOD_NAME(self, year):
    super().METHOD_NAME(year)
    # Civil holidays.
    if year >= 1811:
        # New Year's Day.
        self._add_new_years_day(tr("Jour de l'an"))
    if year >= 1919:
        self._add_labor_day(
            # Labor Day.
            tr("Fête du Travail")
            if year >= 1948
            # Labor and Social Concord Day.
            else tr("Fête du Travail et de la Concorde sociale")
        )
    if 1953 <= year <= 1959 or year >= 1982:
        # Victory Day.
        self._add_holiday_may_8(tr("Fête de la Victoire"))
    if year >= 1880:
        # National Day.
        self._add_holiday_jul_14(tr("Fête nationale"))
    if year >= 1918:
        # Armistice Day.
        self._add_holiday_nov_11(tr("Armistice"))
    # Religious holidays.
    if year >= 1886:
        # Easter Monday.
        self._add_easter_monday(tr("Lundi de Pâques"))
        if year not in {2005, 2006, 2007}:
            # Whit Monday.
            self._add_whit_monday(tr("Lundi de Pentecôte"))
    if year >= 1802:
        # Ascension Day.
        self._add_ascension_thursday(tr("Ascension"))
        # Assumption Day.
        self._add_assumption_of_mary_day(tr("Assomption"))
        # All Saints' Day.
        self._add_all_saints_day(tr("Toussaint"))
        # Christmas Day.
        self._add_christmas_day(tr("Noël"))
    if self.subdiv == "Alsace-Moselle":
        self._add_subdiv_ges_holidays()
    elif self.subdiv == "Guadeloupe":
        self._add_subdiv_gp_holidays()
    elif self.subdiv == "Guyane":
        self._add_subdiv_gy_holidays()
    elif self.subdiv == "La Réunion":
        self._add_subdiv_re_holidays()
    elif self.subdiv == "Martinique":
        self._add_subdiv_mq_holidays()
    elif self.subdiv == "Mayotte":
        self._add_subdiv_yt_holidays()
    elif self.subdiv == "Nouvelle-Calédonie":
        self._add_subdiv_nc_holidays()
    elif self.subdiv == "Polynésie Française":
        self._add_subdiv_pf_holidays()
    elif self.subdiv == "Saint-Barthélémy":
        self._add_subdiv_bl_holidays()
    elif self.subdiv == "Saint-Martin":
        self._add_subdiv_mf_holidays()
    elif self.subdiv == "Wallis-et-Futuna":
        self._add_subdiv_wf_holidays()