# 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 _CustomIslamicHolidays from holidays.calendars.gregorian import ( JAN, FEB, MAR, APR, MAY, JUN, JUL, AUG, SEP, OCT, NOV, DEC, FRI, SUN, ) from holidays.groups import ( ChineseCalendarHolidays, ChristianHolidays, InternationalHolidays, IslamicHolidays, StaticHolidays, ) from holidays.observed_holiday_base import ( ObservedHolidayBase, FRI_TO_NEXT_MON, FRI_TO_NEXT_SAT, SUN_TO_NEXT_TUE, SUN_TO_NEXT_WED, FRI_SUN_TO_NEXT_SAT_MON, ) class Brunei( ObservedHolidayBase, ChineseCalendarHolidays, ChristianHolidays, InternationalHolidays, IslamicHolidays, StaticHolidays, ): """Brunei holidays. References: * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * Checked with: * * * * [Jubli Emas Sultan Hassanal Bolkiah](https://web.archive.org/web/20241127203518/https://www.brudirect.com/news.php?id=28316) """ country = "BN" default_language = "ms" # %s (estimated). estimated_label = tr("%s (anggaran)") # %s (observed). observed_label = tr("%s (diperhatikan)") # %s (observed, estimated). observed_estimated_label = tr("%s (diperhatikan, anggaran)") supported_languages = ("en_US", "ms", "th") weekend = {FRI, SUN} # Available post-Independence from 1984 afterwards start_year = 1984 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) InternationalHolidays.__init__(self) IslamicHolidays.__init__( self, cls=BruneiIslamicHolidays, show_estimated=islamic_show_estimated ) StaticHolidays.__init__(self, cls=BruneiStaticHolidays) kwargs.setdefault("observed_rule", FRI_SUN_TO_NEXT_SAT_MON) super().__init__(*args, **kwargs) def _populate_public_holidays(self): # Awal Tahun Masihi # Status: In-Use. # New Year's Day. self._add_observed(self._add_new_years_day(tr("Awal Tahun Masihi"))) # Tahun Baru Cina # Status: In-Use. # Lunar New Year. self._add_observed(self._add_chinese_new_years_day(tr("Tahun Baru Cina"))) # Hari Kebangsaan # Status: In-Use. # Starts in 1984. # National Day. self._add_observed(self._add_holiday_feb_23(tr("Hari Kebangsaan"))) # Hari Angkatan Bersenjata Diraja Brunei # Status: In-Use. # Starts in 1984. # Commemorates the formation of Royal Brunei Malay Regiment in 1961. self._add_observed( # Armed Forces Day. self._add_holiday_may_31(tr("Hari Angkatan Bersenjata Diraja Brunei")) ) # Hari Keputeraan KDYMM Sultan Brunei # Status: In-Use. # Started in 1968. self._add_observed( # Sultan Hassanal Bolkiah's Birthday. self._add_holiday_jul_15(tr("Hari Keputeraan KDYMM Sultan Brunei")) ) # Hari Natal # Status: In-Use. # Christmas Day. self._add_observed(self._add_christmas_day(tr("Hari Natal"))) # Islamic Holidays are placed after Gregorian holidays to prevent # the duplication of observed tags. - see #1168 # Israk dan Mikraj # Status: In-Use. # Isra' and Mi'raj. for dt in self._add_isra_and_miraj_day(tr("Israk dan Mikraj")): self._add_observed(dt) # Hari Pertama Berpuasa # Status: In-Use. # First Day of Ramadan. for dt in self._add_ramadan_beginning_day(tr("Hari Pertama Berpuasa")): self._add_observed(dt) # Hari Nuzul Al-Quran # Status: In-Use. # Anniversary of the revelation of the Quran. for dt in self._add_nuzul_al_quran_day(tr("Hari Nuzul Al-Quran")): self._add_observed(dt) # Hari Raya Aidil Fitri # Status: In-Use. # This is celebrate for three days in Brunei. # 1: If Wed-Thu-Fri -> Sat (3rd Day +1) # 2: If Thu-Fri-Sat -> Mon (2nd Day +3) # 3: If Fri-Sat-Sun -> Mon, Tue (1st Day +3, 3rd day +2) # 4: If Sat-Sun-Mon -> Tue (2nd Day +2) # 5: If Sun-Mon-Tue -> Wed (1st Day +3) # Observed as 'Hari Raya Puasa' and only for 2 days prior to 2012. # 1: If Thu-Fri -> Sat (2nd Day +1) # 2: If Fri-Sat -> Mon (1nd Day +2) # 3: If Sat-Sun -> Mon (2nd Day +1) # 4: If Sun-Mon -> Tue (1st Day +2) # This was only observed for a single day in 2000. # Eid al-Fitr. name = tr("Hari Raya Aidil Fitri") if self._year >= 2012: for dt in self._add_eid_al_fitr_day(name): self._add_observed(dt, rule=FRI_TO_NEXT_MON + SUN_TO_NEXT_WED) for dt in self._add_eid_al_fitr_day_two(name): self._add_observed(dt, rule=FRI_TO_NEXT_MON + SUN_TO_NEXT_TUE) for dt in self._add_eid_al_fitr_day_three(name): self._add_observed(dt, rule=FRI_TO_NEXT_SAT + SUN_TO_NEXT_TUE) elif self._year == 2000: for dt in self._add_eid_al_fitr_day(name): self._add_observed(dt) else: for dt in self._add_eid_al_fitr_day(name): self._add_observed(dt, rule=FRI_TO_NEXT_MON + SUN_TO_NEXT_TUE) for dt in self._add_eid_al_fitr_day_two(name): self._add_observed(dt) # Hari Raya Aidil Adha # Status: In-Use. # Eid al-Adha. for dt in self._add_eid_al_adha_day(tr("Hari Raya Aidil Adha")): self._add_observed(dt) # Awal Tahun Hijrah # Status: In-Use. # Islamic New Year. for dt in self._add_islamic_new_year_day(tr("Awal Tahun Hijrah")): self._add_observed(dt) # Maulidur Rasul # Status: In-Use. # Prophet's Birthday. for dt in self._add_mawlid_day(tr("Maulidur Rasul")): self._add_observed(dt) class BN(Brunei): pass class BRN(Brunei): pass class BruneiIslamicHolidays(_CustomIslamicHolidays): EID_AL_ADHA_DATES = { 1998: (APR, 7), 1999: (MAR, 28), 2000: (MAR, 17), 2001: (MAR, 6), 2002: (FEB, 23), 2003: (FEB, 12), 2004: (FEB, 2), 2005: (JAN, 21), 2006: ((JAN, 11), (DEC, 31)), 2007: (DEC, 20), 2008: (DEC, 8), 2009: (NOV, 27), 2010: (NOV, 16), 2011: (NOV, 6), 2012: (OCT, 26), 2013: (OCT, 15), 2014: (OCT, 5), 2015: (SEP, 24), 2016: (SEP, 12), 2017: (SEP, 1), 2018: (AUG, 22), 2019: (AUG, 11), 2020: (JUL, 31), 2021: (JUL, 20), 2022: (JUL, 9), 2023: (JUN, 29), 2024: (JUN, 17), 2025: (JUN, 7), } EID_AL_FITR_DATES = { 1998: (JAN, 30), 1999: (JAN, 19), 2000: ((JAN, 8), (DEC, 27)), 2001: (DEC, 16), 2002: (DEC, 6), 2003: (NOV, 25), 2004: (NOV, 14), 2005: (NOV, 4), 2006: (OCT, 24), 2007: (OCT, 13), 2008: (OCT, 1), 2009: (SEP, 20), 2010: (SEP, 10), 2011: (AUG, 30), 2012: (AUG, 19), 2013: (AUG, 8), 2014: (JUL, 28), 2015: (JUL, 17), 2016: (JUL, 6), 2017: (JUN, 25), 2018: (JUN, 15), 2019: (JUN, 5), 2020: (MAY, 24), 2021: (MAY, 13), 2022: (MAY, 2), 2023: (APR, 22), 2024: (APR, 10), 2025: (MAR, 31), } HIJRI_NEW_YEAR_DATES = { 1998: (APR, 28), 1999: (APR, 17), 2000: (APR, 6), 2001: (MAR, 26), 2002: (MAR, 15), 2003: (MAR, 4), 2004: (FEB, 22), 2005: (FEB, 10), 2006: (JAN, 31), 2007: (JAN, 20), 2008: ((JAN, 10), (DEC, 29)), 2009: (DEC, 18), 2010: (DEC, 7), 2011: (NOV, 27), 2012: (NOV, 15), 2013: (NOV, 5), 2014: (OCT, 25), 2015: (OCT, 14), 2016: (OCT, 2), 2017: (SEP, 22), 2018: (SEP, 11), 2019: (SEP, 1), 2020: (AUG, 20), 2021: (AUG, 10), 2022: (JUL, 30), 2023: (JUL, 19), 2024: (JUL, 7), 2025: (JUN, 27), } ISRA_AND_MIRAJ_DATES = { 1998: (NOV, 17), 1999: (NOV, 6), 2000: (OCT, 25), 2001: (OCT, 15), 2002: (OCT, 4), 2003: (SEP, 24), 2004: (SEP, 12), 2005: (SEP, 1), 2006: (AUG, 21), 2007: (AUG, 11), 2008: (JUL, 30), 2009: (JUL, 20), 2010: (JUL, 10), 2011: (JUN, 29), 2012: (JUN, 17), 2013: (JUN, 6), 2014: (MAY, 27), 2015: (MAY, 16), 2016: (MAY, 5), 2017: (APR, 24), 2018: (APR, 14), 2019: (APR, 3), 2020: (MAR, 22), 2021: (MAR, 11), 2022: (FEB, 28), 2023: (FEB, 18), 2024: (FEB, 8), 2025: (JAN, 27), } MAWLID_DATES = { 1998: (JUL, 6), 1999: (JUN, 26), 2000: (JUN, 15), 2001: (JUN, 4), 2002: (MAY, 25), 2003: (MAY, 14), 2004: (MAY, 2), 2005: (APR, 21), 2006: (APR, 11), 2007: (MAR, 31), 2008: (MAR, 20), 2009: (MAR, 9), 2010: (FEB, 26), 2011: (FEB, 15), 2012: (FEB, 5), 2013: (JAN, 24), 2014: (JAN, 14), 2015: ((JAN, 3), (DEC, 24)), 2016: (DEC, 12), 2017: (DEC, 1), 2018: (NOV, 20), 2019: (NOV, 9), 2020: (OCT, 29), 2021: (OCT, 19), 2022: (OCT, 8), 2023: (SEP, 28), 2024: (SEP, 16), 2025: (SEP, 5), } NUZUL_AL_QURAN_DATES = { 1998: (JAN, 16), 1999: ((JAN, 5), (DEC, 25)), 2000: (DEC, 13), 2001: (DEC, 3), 2002: (NOV, 22), 2003: (NOV, 12), 2004: (NOV, 1), 2005: (OCT, 21), 2006: (OCT, 10), 2007: (SEP, 29), 2008: (SEP, 18), 2009: (SEP, 7), 2010: (AUG, 27), 2011: (AUG, 17), 2012: (AUG, 6), 2013: (JUL, 26), 2014: (JUL, 15), 2015: (JUL, 4), 2016: (JUN, 22), 2017: (JUN, 12), 2018: (JUN, 2), 2019: (MAY, 22), 2020: (MAY, 10), 2021: (APR, 29), 2022: (APR, 19), 2023: (APR, 8), 2024: (MAR, 28), 2025: (MAR, 18), } RAMADAN_BEGINNING_DATES = { 1998: (DEC, 20), 1999: (DEC, 9), 2000: (NOV, 27), 2001: (NOV, 17), 2002: (NOV, 6), 2003: (OCT, 27), 2004: (OCT, 16), 2005: (OCT, 5), 2006: (SEP, 24), 2007: (SEP, 13), 2008: (SEP, 1), 2009: (AUG, 22), 2010: (AUG, 11), 2011: (AUG, 1), 2012: (JUL, 21), 2013: (JUL, 10), 2014: (JUN, 29), 2015: (JUN, 18), 2016: (JUN, 6), 2017: (MAY, 27), 2018: (MAY, 17), 2019: (MAY, 6), 2020: (APR, 24), 2021: (APR, 13), 2022: (APR, 3), 2023: (MAR, 23), 2024: (MAR, 12), 2025: (MAR, 2), } class BruneiStaticHolidays: special_public_holidays = { 1998: ( AUG, 10, # Proclamation Ceremony of Crown Prince Al-Muhtadee Billah of Brunei. tr("Istiadat Pengisytiharan Duli Pengiran Muda Mahkota Al-Muhtadee Billah"), ), # Royal Wedding of Crown Prince Al-Muhtadee Billah and Crown Princess Sarah of Brunei. 2004: (SEP, 9, tr("Istiadat Perkahwinan Diraja Brunei 2004")), # Sultan Hassanal Bolkiah's Golden Jubilee celebration. 2017: (OCT, 5, tr("Jubli Emas Sultan Hassanal Bolkiah")), } special_public_holidays_observed = { # Christmas Day. 1999: (DEC, 27, tr("Hari Natal")), # National Day. 2002: (FEB, 25, tr("Hari Kebangsaan")), # New Year's Day. 2007: (JAN, 2, tr("Awal Tahun Masihi")), # Anniversary of the revelation of the Quran. 2014: (JUL, 16, tr("Hari Nuzul Al-Quran")), }