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# 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 <dr.prodigy.github@gmail.com> (c) 2017-2023
# ryanss <ryanssdev@icloud.com> (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:
* <https://en.wikipedia.org/wiki/Public_holidays_in_Montserrat>
* [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_saint_patricks_day(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")),
),
}
|
