# holidays # -------- # A fast, efficient Python library for generating country, province and state # specific sets of holidays on the fly. It aims to make determining whether a # specific date is a holiday as fast and flexible as possible. # # Authors: Vacanza Team and individual contributors (see CONTRIBUTORS file) # dr-prodigy (c) 2017-2023 # ryanss (c) 2014-2017 # Website: https://github.com/vacanza/holidays # License: MIT (see LICENSE file) from gettext import gettext as tr from holidays.calendars import _CustomHinduHolidays, _CustomIslamicHolidays from holidays.calendars.gregorian import JAN, FEB, APR, MAY, JUN, JUL, AUG, SEP from holidays.groups import ( ChineseCalendarHolidays, ChristianHolidays, HinduCalendarHolidays, InternationalHolidays, IslamicHolidays, StaticHolidays, ) from holidays.holiday_base import HolidayBase class Mauritius( HolidayBase, ChineseCalendarHolidays, ChristianHolidays, HinduCalendarHolidays, InternationalHolidays, IslamicHolidays, StaticHolidays, ): """Mauritius holidays. References: * [Public Holidays Act Consolidated 1991](https://web.archive.org/web/20250618211720/https://natlex.ilo.org/dyn/natlex2/natlex2/files/download/101480/MUS101480.pdf) * [The Public Holidays (Amendment) Act 2015](https://web.archive.org/web/20240805131941/http://mauritiusassembly.govmu.org/mauritiusassembly/wp-content/uploads/2023/03/act2815.pdf) * Mauritius became independent in 1968, but the earliest accessible version of the Public Holidays Act is the one consolidated in 1991. The most recent update to the holiday schedule reflected in that version dates back to 1987. Therefore, 1988 is being used as the starting year. * [Ougadi](https://en.wikipedia.org/wiki/Ugadi) is another name for the Telugu holiday, Ugadi, which is celebrated on the same day as Gudi Padwa. Therefore, reusing Gudi Padwa for adding Ougadi. * [2021](https://web.archive.org/web/20210926053030/https://mauritius-paris.govmu.org/Pages/About%20Us/Public-Holidays-in-Mauritius-for-Year-2021.aspx) * [2022](https://web.archive.org/web/20240703234017/https://mauritius-kualalumpur.govmu.org/Documents/Public%20Holiday/Public%20holidays%20-%202022.pdf) * [2024](https://web.archive.org/web/20240703233951/https://mauritius-paris.govmu.org/Documents/Public%20Holidays/Notice%20-%20Final%20Public%20holidays%20-%202024.pdf) * [2025](https://web.archive.org/web/20250113100149/https://pmo.govmu.org/Communique/Notice-Public_Holidays_2025.pdf) """ country = "MU" default_language = "en_MU" # %s (estimated). estimated_label = tr("%s (estimated)") start_year = 1988 supported_languages = ("en_MU", "en_US") def __init__(self, *args, islamic_show_estimated: bool = True, **kwargs): """ Args: islamic_show_estimated: Whether to add "estimated" label to Islamic holidays name if holiday date is estimated. """ ChineseCalendarHolidays.__init__(self) ChristianHolidays.__init__(self) HinduCalendarHolidays.__init__(self, cls=MauritiusHinduHolidays) InternationalHolidays.__init__(self) IslamicHolidays.__init__( self, cls=MauritiusIslamicHolidays, show_estimated=islamic_show_estimated ) StaticHolidays.__init__(self, cls=MauritiusStaticHolidays) super().__init__(*args, **kwargs) def _populate_public_holidays(self): # New Year's Day. self._add_new_years_day(tr("New Year's Day")) # Day after New Year's Day. self._add_new_years_day_two(tr("Day after New Year's Day")) # Abolition of Slavery. self._add_holiday_feb_1(tr("Abolition of Slavery")) # Independence and Republic Day. self._add_holiday_mar_12(tr("Independence and Republic Day")) # Labor Day. self._add_labor_day(tr("Labour Day")) if self._year >= 2016 and self._year % 2 == 0: # Assumption Day. self._add_assumption_of_mary_day(tr("Assumption of the Blessed Virgin Mary")) if self._year <= 2015 or self._year % 2 != 0: # All Saints' Day. self._add_all_saints_day(tr("All Saints' Day")) # Arrival of Indentured Laborers. self._add_holiday_nov_2(tr("Arrival of Indentured Labourers")) # Christmas Day. self._add_christmas_day(tr("Christmas Day")) # Chinese Spring Festival. self._add_chinese_new_years_day(tr("Chinese Spring Festival")) # Eid al-Fitr. self._add_eid_al_fitr_day(tr("Eid-ul-Fitr")) # Thaipusam. self._add_thaipusam(tr("Thaipoosam Cavadee")) # Maha Shivaratri. self._add_maha_shivaratri(tr("Maha Shivaratree")) # Ugadi. self._add_gudi_padwa(tr("Ougadi")) # Ganesh Chaturthi. self._add_ganesh_chaturthi(tr("Ganesh Chaturthi")) # Diwali. self._add_diwali_india(tr("Divali")) class MU(Mauritius): pass class MUS(Mauritius): pass class MauritiusHinduHolidays(_CustomHinduHolidays): # https://web.archive.org/web/20241208154454/https://www.timeanddate.com/holidays/mauritius/ganesh-chaturthi GANESH_CHATURTHI_DATES = { 2015: (SEP, 18), 2016: (SEP, 6), 2017: (AUG, 25), 2018: (SEP, 14), 2019: (SEP, 3), 2020: (AUG, 23), 2021: (SEP, 11), 2022: (SEP, 1), 2023: (SEP, 20), 2024: (SEP, 8), 2025: (AUG, 28), } # https://web.archive.org/web/20240910225221/https://www.timeanddate.com/holidays/mauritius/thaipoosam-cavadee THAIPUSAM_DATES = { 2020: (FEB, 8), 2021: (JAN, 28), 2022: (JAN, 18), 2023: (FEB, 4), 2024: (JAN, 25), 2025: (FEB, 11), } class MauritiusIslamicHolidays(_CustomIslamicHolidays): # https://web.archive.org/web/20250420201326/https://www.timeanddate.com/holidays/mauritius/eid-al-fitr EID_AL_FITR_DATES_CONFIRMED_YEARS = (2016, 2025) EID_AL_FITR_DATES = { 2017: (JUN, 26), 2018: (JUN, 16), 2019: (JUN, 5), 2021: (MAY, 14), 2022: (MAY, 3), 2023: (APR, 22), 2024: (APR, 11), 2025: (APR, 1), } class MauritiusStaticHolidays(StaticHolidays): """Mauritius special holidays. References: * [July 29, 2019 and September 9, 2019](https://web.archive.org/web/20250618211631/https://mauritiuslii.org/akn/mu/officialGazette/government-gazette/2019-07-27/78/eng@2019-07-27) """ # Public Holiday. public_holiday = tr("Public Holiday") special_public_holidays = { 2019: ( (JUL, 29, public_holiday), (SEP, 9, public_holiday), ) }