# 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.gregorian import APR, MAY, JUN, JUL, SEP, DEC from holidays.groups import ChristianHolidays, InternationalHolidays, StaticHolidays from holidays.observed_holiday_base import ( ObservedHolidayBase, MON_TO_NEXT_TUE, SAT_TO_NEXT_MON, SAT_SUN_TO_NEXT_MON, SAT_SUN_TO_NEXT_MON_TUE, ) class Montserrat(ObservedHolidayBase, ChristianHolidays, InternationalHolidays, StaticHolidays): """Montserrat holidays. References: * * [Public holidays Act, 2017](https://web.archive.org/web/20240619074948/http://agc.gov.ms/wp-content/uploads/2011/10/Act-No.-3-of-2017-Public-Holidays-Amendment-Act-20171.pdf) * [Public holidays Act, 2019](https://web.archive.org/web/20241025070627/https://www.gov.ms/wp-content/uploads/2020/06/Public-Holidays-Act.pdf) * [National Day of Prayer and Thanksgiving, 2021](https://web.archive.org/web/20220809144840/https://www.gov.ms/2021/07/16/wednesday-july-21-2021-public-holiday-national-day-of-prayer-thanksgiving/) * [National Day of Prayer and Thanksgiving, 2022](https://web.archive.org/web/20220816124619/https://www.gov.ms/2022/07/19/public-holiday-for-national-day-of-prayer-and-thanksgiving-to-be-held-on-july-20-2022/) * [National Day of Prayer and Thanksgiving](https://web.archive.org/web/20240711221313/https://www.gov.ms/wp-content/uploads/2023/05/SRO-No.-15-of-2023-Public-Holidays-Amendment-of-Schedule-Order.pdf) * [Queen's Platinum Jubilee, 2022](https://web.archive.org/web/20250711160439/https://www.gov.ms/tag/public-holidays/) * [Montserrat Public holidays, 2022](https://web.archive.org/web/20220809030551/https://www.gov.ms/wp-content/uploads/2021/12/Public-Holidays-2022-1.jpeg) * [Montserrat Public holidays, 2023](https://web.archive.org/web/20241126232715/https://www.gov.ms/wp-content/uploads/2023/02/Public-Holidays-Montserrat-2023_page-0001.jpg) * [Montserrat Public holidays, 2024](https://web.archive.org/web/20240421112540/https://www.gov.ms/wp-content/uploads/2023/12/Public-Holidays-Montserrat-2024.docx.pdf) * [King's Birthday, 2024](https://web.archive.org/web/20250711202228/https://parliament.ms/wp-content/uploads/2024/09/SRO-No.-18-of-2024-PROCOLAMATION-APPOINTING-MONDAY-17-JUNE-2024-AS-A-PUBLIC-HOLIDAY.pdf) * [Montserrat Public holidays, 2025](https://web.archive.org/web/20250711160324/https://www.gov.ms/wp-content/uploads/2025/01/2025-Public-Holidays-on-Montserrat.pdf) """ country = "MS" default_language = "en_MS" # %s (observed). observed_label = "%s (observed)" # Public holidays Act, 2017. start_year = 2017 supported_languages = ("en_MS", "en_US") def __init__(self, *args, **kwargs): ChristianHolidays.__init__(self) InternationalHolidays.__init__(self) StaticHolidays.__init__(self, MontserratStaticHolidays) kwargs.setdefault("observed_rule", SAT_SUN_TO_NEXT_MON) super().__init__(*args, **kwargs) def _populate_public_holidays(self): self._add_observed( # New Year's Day. self._add_new_years_day(tr("New Year's Day")), rule=SAT_SUN_TO_NEXT_MON_TUE + MON_TO_NEXT_TUE, ) # Saint Patrick's Day. self._add_observed(self._add_holiday_mar_17(tr("Saint Patrick's Day"))) # Good Friday. self._add_good_friday(tr("Good Friday")) # Easter Monday. self._add_easter_monday(tr("Easter Monday")) # Labor Day. self._add_holiday_1st_mon_of_may(tr("Labour Day")) name = ( # King's Birthday. tr("King's Birthday") if self._year >= 2023 # Queen's Birthday. else tr("Queen's Birthday") ) sovereign_birthday_dts = { 2022: (JUN, 2), 2023: (JUN, 19), 2024: (JUN, 17), } sovereign_birthday_dt = ( self._add_holiday(name, dt) if (dt := sovereign_birthday_dts.get(self._year)) else self._add_holiday_2_days_past_2nd_sat_of_jun(name) ) # Whit Monday. name = tr("Whit Monday") whit_monday_dt = self._add_whit_monday(name) if whit_monday_dt == sovereign_birthday_dt: self._add_observed(whit_monday_dt, name=name, rule=MON_TO_NEXT_TUE) if self._year >= 2021: day_of_prayer_dts = { 2021: (JUL, 21), 2022: (JUL, 20), } name = ( # National Day of Prayer and Thanksgiving. tr("National Day of Prayer and Thanksgiving") if self._year <= 2023 # Day of Prayer and Thanksgiving. else tr("Day of Prayer and Thanksgiving") ) if dt := day_of_prayer_dts.get(self._year): self._add_holiday(name, dt) else: self._add_holiday_2nd_wed_of_jul(name) # Emancipation Day. self._add_holiday_1st_mon_of_aug(tr("Emancipation Day")) self._add_observed( # Christmas Day. self._add_christmas_day(tr("Christmas Day")), rule=SAT_SUN_TO_NEXT_MON_TUE, ) self._add_observed( # Boxing Day. self._add_christmas_day_two(tr("Boxing Day")), rule=SAT_SUN_TO_NEXT_MON_TUE, ) # Festival Day. name = tr("Festival Day") self._add_new_years_eve(name) self._add_observed((self._year - 1, DEC, 31), name, rule=SAT_TO_NEXT_MON) class MS(Montserrat): pass class MSR(Montserrat): pass class MontserratStaticHolidays(StaticHolidays): """Montserrat special holidays. References: * [September 14th, 2018](https://web.archive.org/web/20220810224300/https://www.gov.ms/wp-content/uploads/2020/11/SRO.-No.-35-of-2018-Proclamation-Declaring-Friday-14-September-2018-as-a-public-holiday.pdf) * [May 10th, 2019](https://web.archive.org/web/20240626113529/https://parliament.ms/wp-content/uploads/2022/02/SRO-No-13-of-2019-Proclamation-Declaring-Friday-10-May-2019-as-a-publi._.pdf) * [July 15th, 2020](https://web.archive.org/web/20220810225456/https://www.gov.ms/wp-content/uploads/2020/08/SRO.-No.-40-of-2020-Proclamation-Declaring-Wednesday-15-July-2020-as-a-Public-Holiday.pdf) * [National Day of Mourning](https://web.archive.org/web/20240617072858/https://www.parliament.ms/wp-content/uploads/2022/09/SRO-No.43-of-2022-Proclamation-Appointing-Monday-19-September-2022-a-Public-Holiday.pdf) * [Coronation of King Charles III](https://web.archive.org/web/20241126232715/https://www.gov.ms/wp-content/uploads/2023/02/Public-Holidays-Montserrat-2023_page-0001.jpg) """ # Special Public Holiday. name = tr("Special Public Holiday") special_public_holidays = { 2018: (SEP, 14, name), 2019: (MAY, 10, name), 2020: (JUL, 15, name), 2022: ( # Platinum Jubilee of Elizabeth II. (JUN, 3, tr("Platinum Jubilee of Elizabeth II")), # National Day of Mourning. (SEP, 19, tr("National Day of Mourning")), ), 2023: ( (APR, 12, name), # Coronation of King Charles III. (MAY, 6, tr("Coronation of King Charles III")), ), }