216 lines
9.3 KiB
Python
216 lines
9.3 KiB
Python
# holidays
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# --------
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# A fast, efficient Python library for generating country, province and state
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# specific sets of holidays on the fly. It aims to make determining whether a
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# specific date is a holiday as fast and flexible as possible.
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#
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# Authors: Vacanza Team and individual contributors (see CONTRIBUTORS file)
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# dr-prodigy <dr.prodigy.github@gmail.com> (c) 2017-2023
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# ryanss <ryanssdev@icloud.com> (c) 2014-2017
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# Website: https://github.com/vacanza/holidays
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# License: MIT (see LICENSE file)
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from gettext import gettext as tr
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from holidays.calendars import _CustomChineseHolidays, _CustomIslamicHolidays
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from holidays.calendars.gregorian import JAN, FEB, MAR, APR, MAY, JUN, JUL, AUG, SEP, OCT, NOV, DEC
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from holidays.groups import (
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ChineseCalendarHolidays,
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ChristianHolidays,
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InternationalHolidays,
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IslamicHolidays,
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StaticHolidays,
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)
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from holidays.observed_holiday_base import (
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ObservedHolidayBase,
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MON_TO_NEXT_TUE,
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SAT_SUN_TO_NEXT_MON,
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SAT_SUN_TO_NEXT_MON_TUE,
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)
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class ChristmasIsland(
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ObservedHolidayBase,
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ChineseCalendarHolidays,
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ChristianHolidays,
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InternationalHolidays,
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IslamicHolidays,
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StaticHolidays,
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):
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"""Christmas Island holidays.
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References:
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* <https://en.wikipedia.org/wiki/Public_holidays_in_Christmas_Island>
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* [2007](https://web.archive.org/web/20250612072036/https://www.infrastructure.gov.au/sites/default/files/migrated/territories/indian_ocean/iot_gazette/files/2006/01-2006_Public_Holidays_2007_CI.doc)
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* [2008](https://web.archive.org/web/20240224131231/https://www.infrastructure.gov.au/sites/default/files/migrated/territories/indian_ocean/iot_gazette/files/2007/05-2007_Public_Holidays_CI.pdf)
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* [2008 Hari Raya Puasa](https://web.archive.org/web/20240331104649/https://www.infrastructure.gov.au/sites/default/files/migrated/territories/indian_ocean/iot_gazette/files/2008/03_2008_Observance_of_Hari_Raya_Puasa_2008.pdf)
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* [2009](https://web.archive.org/web/20231211180406/https://www.infrastructure.gov.au/sites/default/files/migrated/territories/indian_ocean/iot_gazette/files/2008/02-2008_2009_public_holiday_CI_gazette.pdf)
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* [2010](https://web.archive.org/web/20250612051603/https://www.infrastructure.gov.au/sites/default/files/migrated/territories/indian_ocean/iot_gazette/files/2009/2009-Gazette_5-2009-CI-Proclamation_of_2010_Special_Public_and_Bank_Holidays.pdf)
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* [2013](https://web.archive.org/web/20240805060802/https://www.infrastructure.gov.au/sites/default/files/migrated/territories/indian_ocean/iot_gazette/files/2012/2012-Gazette_7-2012-CI-Proclamation_of_2013_Public_Holidays_for_Christmas_Island.pdf)
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* [2014](https://web.archive.org/web/20240718175750/https://www.infrastructure.gov.au/sites/default/files/migrated/territories/indian_ocean/iot_gazette/files/2013/2013-Gazette_2-2013-Christmas_Island_2014_Public_Holidays.pdf)
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* [2016 Hari Raya Puasa](https://web.archive.org/web/20240222235345/https://www.infrastructure.gov.au/sites/default/files/migrated/territories/indian_ocean/iot_gazette/files/2016/2016-Gazette_4-2016-CI-Proclamation_Special_Public_and_Bank_Holidays_2016.pdf)
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* [2017](https://web.archive.org/web/20240226014639/https://www.infrastructure.gov.au/sites/default/files/migrated/territories/indian_ocean/iot_gazette/files/2016/2016-Gazette_1-2016-CI-Proclamation_Special_Public_and_Bank_Holidays_2017.pdf)
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* [2019](https://web.archive.org/web/20250517064053/https://www.infrastructure.gov.au/sites/default/files/migrated/territories/indian_ocean/iot_bulletins/2018/files/A37-2018.pdf)
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* [2020](https://web.archive.org/web/20240830230128/https://www.infrastructure.gov.au/sites/default/files/migrated/territories/indian_ocean/iot_bulletins/2019/files/A52-2019.pdf)
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* [2021](https://web.archive.org/web/20240713155232/https://www.infrastructure.gov.au/sites/default/files/migrated/territories/indian_ocean/iot_bulletins/2020/files/a40-ci-public-holidays-2021-proclamation.pdf)
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* [2022](https://web.archive.org/web/20240626092850/https://www.infrastructure.gov.au/sites/default/files/documents/a32-2021-2022-public-holidays-christmas-island.pdf)
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* [2023](https://web.archive.org/web/20250612044842/https://www.infrastructure.gov.au/sites/default/files/documents/A06-2022-notice-proclamation-special-public-bank-holidays-2023-ci.pdf)
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* [2023 Hari Raya Haji](https://web.archive.org/web/20240804112114/https://www.infrastructure.gov.au/sites/default/files/documents/a06-2023_community_bulletin_-_change_of_public_holiday_date_for_hari_raya_haji_2023.pdf)
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* [2024](https://web.archive.org/web/20240519034837/https://www.infrastructure.gov.au/sites/default/files/documents/a11-2023-2024-public-holidays-christmas-island.pdf)
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* [2025](https://web.archive.org/web/20250610185153/https://www.infrastructure.gov.au/sites/default/files/documents/a20-2024-administrator-community-bulletin-ci-public-holidays-2025.pdf)
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"""
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country = "CX"
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default_language = "en_CX"
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# %s (observed).
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observed_label = tr("%s (observed)")
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# %s (estimated).
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estimated_label = tr("%s (estimated)")
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# %s (observed, estimated).
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observed_estimated_label = tr("%s (observed, estimated)")
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supported_languages = ("en_CX", "en_US")
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start_year = 2007
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def __init__(self, *args, islamic_show_estimated: bool = True, **kwargs):
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ChineseCalendarHolidays.__init__(self, cls=ChristmasIslandChineseHolidays)
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ChristianHolidays.__init__(self)
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InternationalHolidays.__init__(self)
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IslamicHolidays.__init__(
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self, cls=ChristmasIslandIslamicHolidays, show_estimated=islamic_show_estimated
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)
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StaticHolidays.__init__(self, ChristmasIslandStaticHolidays)
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kwargs.setdefault("observed_rule", SAT_SUN_TO_NEXT_MON)
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super().__init__(*args, **kwargs)
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def _populate_public_holidays(self):
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# New Year's Day.
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self._add_observed(self._add_new_years_day(tr("New Year's Day")))
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# Australia Day.
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self._add_observed(self._add_holiday_jan_26(tr("Australia Day")))
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# Chinese New Year.
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name = tr("Chinese New Year")
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if self._year != 2020:
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self._add_observed(self._add_chinese_new_years_day(name), rule=SAT_SUN_TO_NEXT_MON_TUE)
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self._add_observed(
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self._add_chinese_new_years_day_two(name), rule=SAT_SUN_TO_NEXT_MON_TUE
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)
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# Labor Day.
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name = tr("Labour Day")
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if self._year in {2009, 2010, 2014, 2021, 2025}:
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self._add_holiday_4th_mon_of_mar(name)
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else:
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self._add_holiday_3rd_mon_of_mar(name)
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# Good Friday.
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self._add_good_friday(tr("Good Friday"))
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# ANZAC Day.
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self._add_observed(self._add_anzac_day(tr("ANZAC Day")))
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# Territory Day.
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self._add_holiday_1st_mon_of_oct(tr("Territory Day"))
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self._add_observed(
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# Boxing Day.
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self._add_christmas_day_two(tr("Boxing Day")),
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rule=SAT_SUN_TO_NEXT_MON_TUE + MON_TO_NEXT_TUE,
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)
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# Christmas Day.
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self._add_observed(self._add_christmas_day(tr("Christmas Day")))
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# Eid al-Fitr.
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for dt in self._add_eid_al_fitr_day(tr("Hari Raya Puasa")):
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self._add_observed(dt)
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# Eid al-Adha.
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for dt in self._add_eid_al_adha_day(tr("Hari Raya Haji")):
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if self._year not in {2014, 2025}:
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self._add_observed(dt)
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class ChristmasIslandChineseHolidays(_CustomChineseHolidays):
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LUNAR_NEW_YEAR_DATES = {
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2007: (FEB, 19),
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2009: (JAN, 27),
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2010: (FEB, 15),
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2023: (JAN, 23),
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}
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class ChristmasIslandIslamicHolidays(_CustomIslamicHolidays):
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EID_AL_ADHA_DATES = {
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2007: (DEC, 20),
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2008: (DEC, 8),
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2009: (NOV, 30),
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2010: (NOV, 16),
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2013: (OCT, 15),
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2014: (OCT, 5),
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2016: (SEP, 13),
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2017: (SEP, 1),
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2019: (AUG, 11),
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2020: (JUL, 31),
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2021: (JUL, 20),
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2022: (JUL, 9),
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2023: (JUN, 28),
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2024: (JUN, 17),
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2025: (JUN, 7),
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}
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EID_AL_FITR_DATES = {
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2007: (OCT, 15),
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2008: (OCT, 1),
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2009: (SEP, 21),
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2010: (SEP, 10),
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2013: (AUG, 8),
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2014: (JUL, 28),
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2016: (JUL, 6),
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2017: (JUN, 24),
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2019: (JUN, 5),
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2020: (MAY, 24),
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2021: (MAY, 13),
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2022: (MAY, 2),
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2023: (APR, 22),
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2024: (APR, 10),
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2025: (MAR, 31),
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}
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class CX(ChristmasIsland):
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pass
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class CXR(ChristmasIsland):
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pass
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class ChristmasIslandStaticHolidays:
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"""Christmas Island special holidays.
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References:
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* [National Day of Mourning 2022](https://web.archive.org/web/20240712013008/https://www.infrastructure.gov.au/sites/default/files/documents/03-2022-proclamation-ci-day-of-mourning.pdf)
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"""
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# Chinese New Year.
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chinese_new_year = tr("Chinese New Year")
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# Eid al-Adha.
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eid_al_adha = tr("Hari Raya Haji")
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special_public_holidays = {
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# National Day of Mourning for Queen Elizabeth II.
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2022: (SEP, 22, tr("National Day of Mourning for Queen Elizabeth II")),
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}
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special_public_holidays_observed = {
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2014: (OCT, 7, eid_al_adha),
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2020: (
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(JAN, 28, chinese_new_year),
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(JAN, 29, chinese_new_year),
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),
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2025: (JUN, 6, eid_al_adha),
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}
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