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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 import _CustomIslamicHolidays
from holidays.calendars.gregorian import JUN, JUL, SEP, OCT
from holidays.groups import ChristianHolidays, IslamicHolidays, InternationalHolidays
from holidays.observed_holiday_base import ObservedHolidayBase, SUN_TO_NEXT_MON
class Burundi(ObservedHolidayBase, ChristianHolidays, InternationalHolidays, IslamicHolidays):
"""Burundi holidays.
References:
* [Décret n° 100/150 du 7 Juin 2021](https://web.archive.org/web/20240514031141/https://www.presidence.gov.bi/wp-content/uploads/2021/06/Liste-et-regime-des-jours-feries.pdf)
* [Republic of Burundi's Ministry of Foreign Affairs Public Holidays List](https://web.archive.org/web/20250820080112/https://www.mae.gov.bi/en/official-holidays/)
* <https://web.archive.org/web/20250820095115/https://www.timeanddate.com/holidays/burundi/2025>
When it appears inappropriate for a public holiday listed in Article 1 to be observed because
it coincides with a Sunday, it shall be postponed to the following working day, which shall
accordingly be considered a public holiday and observed as such.
"""
country = "BI"
# %s (estimated).
estimated_label = tr("%s (estimé)")
default_language = "fr_BI"
# %s (observed, estimated).
observed_estimated_label = tr("%s (observé, estimé)")
# %s (observed).
observed_label = tr("%s (observé)")
start_year = 1962
supported_languages = ("en_US", "fr_BI")
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.
"""
ChristianHolidays.__init__(self)
InternationalHolidays.__init__(self)
IslamicHolidays.__init__(
self, cls=BurundiIslamicHolidays, show_estimated=islamic_show_estimated
)
kwargs.setdefault("observed_rule", SUN_TO_NEXT_MON)
super().__init__(*args, **kwargs)
def _populate_public_holidays(self):
dts_observed = set()
# New Year's Day.
dts_observed.add(self._add_new_years_day(tr("Jour de l'an")))
if self._year >= 1992:
# Unity Day.
dts_observed.add(self._add_holiday_feb_5(tr("Fête de l'Unité")))
if self._year >= 1995:
dts_observed.add(
self._add_holiday_apr_6(
# Commemoration of the Assassination of President Cyprien Ntaryamira.
tr("Commémoration de l'Assassinat du Président Cyprien Ntaryamira")
)
)
# International Labor Day.
dts_observed.add(self._add_labor_day(tr("Fête Internationale du Travail")))
# Ascension Day.
self._add_ascension_thursday(tr("Jour de l'Ascension"))
if self._year >= 2022:
dts_observed.add(
self._add_holiday_jun_8(
# National Day of Patriotism and Commemoration of the Death of
# President Pierre Nkurunziza.
tr(
"Journée Nationale du Patriotisme et Commémoration de la Mort "
"du Président Pierre Nkurunziza"
)
)
)
# Independence Day.
dts_observed.add(self._add_holiday_jul_1(tr("Anniversaire de l'Indépendance")))
# Assumption Day.
dts_observed.add(self._add_assumption_of_mary_day(tr("Assomption")))
dts_observed.add(
self._add_holiday_oct_13(
# Commemoration of the Assassination of National Hero, Prince Louis Rwagasore.
tr("Commémoration de l'Assassinat du Héros National, le Prince Louis Rwagasore")
)
)
if self._year >= 1994:
dts_observed.add(
self._add_holiday_oct_21(
# Commemoration of the Assassination of President Melchior Ndadaye.
tr("Commémoration de l'Assassinat du Président Melchior Ndadaye")
)
)
# All Saints' Day.
dts_observed.add(self._add_all_saints_day(tr("Toussaint")))
# Christmas Day.
dts_observed.add(self._add_christmas_day(tr("Noël")))
# Eid al-Fitr.
dts_observed.update(self._add_eid_al_fitr_day(tr("Aid-El-Fithr")))
# Eid al-Adha.
dts_observed.update(self._add_eid_al_adha_day(tr("Aid-El-Adha")))
if self.observed:
self._populate_observed(dts_observed)
class BI(Burundi):
pass
class BDI(Burundi):
pass
class BurundiIslamicHolidays(_CustomIslamicHolidays):
EID_AL_ADHA_DATES_CONFIRMED_YEARS = (2014, 2025)
EID_AL_ADHA_DATES = {
2014: (OCT, 5),
2015: (SEP, 24),
2016: (SEP, 13),
2017: (SEP, 2),
}
EID_AL_FITR_DATES_CONFIRMED_YEARS = (2014, 2025)
EID_AL_FITR_DATES = {
2014: (JUL, 29),
2015: (JUL, 18),
2016: (JUL, 7),
2017: (JUN, 26),
}
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