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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 __future__ import annotations
from gettext import gettext as tr
from typing import TYPE_CHECKING
from holidays.calendars import _CustomIslamicHolidays
from holidays.calendars.gregorian import MAR, JUN, JUL, AUG
from holidays.groups import ChristianHolidays, InternationalHolidays, IslamicHolidays
from holidays.observed_holiday_base import (
ObservedHolidayBase,
SAT_TO_NEXT_WORKDAY,
SAT_SUN_TO_NEXT_WORKDAY,
)
if TYPE_CHECKING:
from datetime import date
class Rwanda(ObservedHolidayBase, ChristianHolidays, InternationalHolidays, IslamicHolidays):
"""Rwanda holidays.
References:
* <https://en.wikipedia.org/wiki/Public_holidays_in_Rwanda>
* [Presidential Order N° 06/01 of 16/02/2011](https://web.archive.org/web/20250601161219/https://archive.gazettes.africa/archive/rw/2011/rw-government-gazette-dated-2011-03-07-no-10.pdf)
* [Presidential Order N° 42/03 of 30/06/2015](https://web.archive.org/web/20180417062635/http://www.igihe.com/IMG/pdf/iteka_rya_perezida_rigena_iminsi_y_ikiruhuko_rusange.pdf)
* [Presidential Order N° 54/01 of 24/02/2017](https://web.archive.org/web/20220626143357/https://www.ngoma.gov.rw/index.php?eID=dumpFile&t=f&f=44336&token=fc82c76109af7950f8895d40ddd3e15bd8c57e8c)
* [Presidential Order N° 62/01 of 19/10/2022](https://web.archive.org/web/20250815032533/https://mifotra.prod.risa.rw/index.php?eID=dumpFile&t=f&f=85230&token=bcf0bf166638c11f4bf3d2f8c629052db26d38b6)
"""
country = "RW"
default_language = "rw"
# %s (estimated).
estimated_label = tr("%s (yagereranijwe)")
# %s (observed).
observed_label = tr("%s (yizihijwe)")
# %s (observed, estimated).
observed_estimated_label = tr("%s (yizihijwe, yagereranijwe)")
supported_languages = ("en_US", "fr", "rw")
# Presidential Order N° 06/01 of 16/02/2011.
start_year = 2012
def __init__(self, *args, islamic_show_estimated: bool = True, **kwargs):
ChristianHolidays.__init__(self)
InternationalHolidays.__init__(self)
IslamicHolidays.__init__(
self, cls=RwandaIslamicHolidays, show_estimated=islamic_show_estimated
)
kwargs.setdefault("observed_since", 2017)
super().__init__(*args, **kwargs)
def _populate_observed(self, dts: set[date], *, multiple: bool = False) -> None:
"""
Applies `SAT_TO_NEXT_WORKDAY` instead of `SAT_SUN_TO_NEXT_WORKDAY`
observed_rule for Day after New Year's Day and Boxing Day.
"""
special_cases = {
# Day after New Year's Day.
self.tr("Umunsi ukurikira Ubunani"),
# Boxing Day.
self.tr("Umunsi ukurikira Noheli"),
}
for dt in sorted(dts):
for name in self.get_list(dt):
self._add_observed(
dt,
name,
rule=SAT_TO_NEXT_WORKDAY if name in special_cases else SAT_SUN_TO_NEXT_WORKDAY,
)
def _populate_public_holidays(self):
dts_observed = set()
# New Year's Day.
dt = self._add_new_years_day(tr("Ubunani"))
if self._year >= 2018:
dts_observed.add(dt)
# Added via Presidential Order N° 42/03 of 30/06/2015.
if self._year >= 2016:
# Day after New Year's Day.
dts_observed.add(self._add_new_years_day_two(tr("Umunsi ukurikira Ubunani")))
# National Heroes' Day.
dts_observed.add(self._add_holiday_feb_1(tr("Umunsi w'Intwari")))
# Memorial Day of Genocide perpetrated against the Tutsi in 1994.
self._add_holiday_apr_7(tr("Umunsi wo Kwibuka Jenoside yakorewe Abatutsi mu 1994"))
# Good Friday.
self._add_good_friday(tr("Umunsi wa Gatanu Mutagatifu"))
# Added via Presidential Order N° 54/01 of 24/02/2017.
if self._year >= 2017:
# Easter Monday.
self._add_easter_monday(tr("Ku wa mbere wa Pasika"))
# Labor Day.
dts_observed.add(self._add_labor_day(tr("Umunsi Mukuru w'Umurimo")))
# Independence Day.
dts_observed.add(self._add_holiday_jul_1(tr("Umunsi w'Ubwigenge")))
# Liberation Day.
dts_observed.add(self._add_holiday_jul_4(tr("Umunsi wo Kwibohora")))
# Added via Presidential Order N° 42/03 of 30/06/2015.
if self._year >= 2015:
# Umuganura Day.
self._add_holiday_1st_fri_of_aug(tr("Umunsi w'Umuganura"))
# Assumption Day.
dts_observed.add(self._add_assumption_of_mary_day(tr("Ijyanwa mu Ijuru rya Bikiramariya")))
# Christmas Day.
dts_observed.add(self._add_christmas_day(tr("Noheli")))
# Boxing Day.
dts_observed.add(self._add_christmas_day_two(tr("Umunsi ukurikira Noheli")))
# Eid al-Fitr.
dts_observed.update(self._add_eid_al_fitr_day(tr("Eid El Fitr")))
# Added via Presidential Order N° 42/03 of 30/06/2015.
if self._year >= 2015:
# Eid al-Adha.
dts_observed.update(self._add_eid_al_adha_day(tr("Eid al-Adha")))
if self.observed:
self._populate_observed(dts_observed)
class RW(Rwanda):
pass
class RWA(Rwanda):
pass
class RwandaIslamicHolidays(_CustomIslamicHolidays):
EID_AL_ADHA_DATES_CONFIRMED_YEARS = (2018, 2025)
EID_AL_ADHA_DATES = {
2018: (AUG, 22),
2019: (AUG, 12),
2022: (JUL, 11),
}
EID_AL_FITR_DATES_CONFIRMED_YEARS = (2012, 2025)
EID_AL_FITR_DATES = {
2014: (JUL, 29),
2015: (JUL, 18),
2016: (JUL, 7),
2017: (JUN, 26),
2025: (MAR, 31),
}
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