# 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 datetime import date from typing import Optional from holidays.calendars.gregorian import JAN, APR, MAY, JUN, JUL, SEP, OCT, DEC from holidays.groups import ChristianHolidays, InternationalHolidays, StaticHolidays from holidays.observed_holiday_base import ( ObservedHolidayBase, SAT_SUN_TO_NEXT_WORKDAY, SUN_TO_NEXT_WORKDAY, SAT_TO_NONE, SUN_TO_NONE, ) class Jersey(ObservedHolidayBase, ChristianHolidays, InternationalHolidays, StaticHolidays): """Jersey holidays. References: * * [2010 Revision](https://www.jerseylaw.je/laws/current/Pages/15.560.20.aspx) * [1952 Revision](https://www.jerseylaw.je/laws/superseded/Pages/2006/15.560.20.aspx) * [1952 as enacted](https://www.jerseylaw.je/laws/enacted/Pages/RO-3038.aspx) * [Bank Holidays](https://www.jerseylaw.je/laws/enacted/Pages/Jersey%20RO%205331.aspx) * [May Bank Holiday](https://www.jerseylaw.je/laws/enacted/Pages/Jersey%20RO%206795.aspx) Checked with: * [From 2010 onwards](https://www.gov.je/Leisure/Events/WhatsOn/pages/bankholidaydates.aspx) This has only been cross-checked with the official source from 2010 onwards. Jersey has the same public holidays as the United Kingdom (England Subdivision) - plus an extra day on 9 May, to mark Liberation Day (ignoring special holidays like the Corn Riots Anniversary in 2021). If a bank holiday is on a sunday, a substitute weekday becomes a bank holiday, normally the following Monday. From 2004 onwards this also applies to saturday. """ country = "JE" observed_label = "%s (substitute day)" # Earliest available piece of law available is from 1952. start_year = 1952 def __init__(self, *args, **kwargs): ChristianHolidays.__init__(self) InternationalHolidays.__init__(self) StaticHolidays.__init__(self, JerseyStaticHolidays) kwargs.setdefault("observed_rule", SAT_SUN_TO_NEXT_WORKDAY) ObservedHolidayBase.__init__(self, *args, **kwargs) def _add_observed(self, dt: date, **kwargs) -> tuple[bool, Optional[date]]: # Prior to 2004, in-lieu are only given for Sundays. # https://www.jerseylaw.je/laws/enacted/Pages/RO-123-2004.aspx kwargs.setdefault( "rule", SUN_TO_NEXT_WORKDAY if dt < date(2004, OCT, 12) else self._observed_rule ) return super()._add_observed(dt, **kwargs) def _populate_public_holidays(self) -> None: # New Year's Day. # Available online source shown that this was celebrated since at least 1952. # Was briefly removed in 1983 only to be added back again before that came to effect. # New Year's Day self._add_observed(self._add_new_years_day("New Year's Day")) # Good Friday self._add_good_friday("Good Friday") # Easter Monday self._add_easter_monday("Easter Monday") # Early May Bank Holiday # This only starts in 1980 (instead of 1978) for Jersey. # The date is not moved in 2020 (unlike in the UK) as there's already VE Day Celebrations. # In 2024 this was called "May Bank Holiday" instead. # Early May bank holiday (first Monday in May) if self._year >= 1980: name = "May Bank Holiday" if self._year == 2024 else "Early May Bank Holiday" if self._year == 1995: self._add_holiday_may_8(name) else: self._add_holiday_1st_mon_of_may(name) # Spring bank holiday # Current Pattern started in 1970 for Jersey. # Spring bank holiday (last Monday in May) if self._year >= 1970: spring_bank_dates = { 2002: (JUN, 4), 2012: (JUN, 4), 2022: (JUN, 2), } name = "Spring Bank Holiday" if self._year in spring_bank_dates: self._add_holiday(name, spring_bank_dates[self._year]) else: self._add_holiday_last_mon_of_may(name) # Whit Monday. # Was in-use prior to Spring bank holiday adoption. if self._year <= 1969: # Whit Monday. self._add_whit_monday("Whit Monday") # Summer Bank Holiday # Current Pattern started in 1970. Was previously first Monday of September for Jersey. # Summer bank holiday (last Monday in August) summer_bank_holiday = "Summer Bank Holiday" if self._year >= 1970: self._add_holiday_last_mon_of_aug(summer_bank_holiday) else: self._add_holiday_1st_mon_of_sep(summer_bank_holiday) # Christmas Day christmas_day = self._add_christmas_day("Christmas Day") # Boxing Day boxing_day = self._add_christmas_day_two("Boxing Day") self._add_observed(christmas_day) self._add_observed(boxing_day) # Jersey exclusive holidays # Liberation Day. # Started in 1952. This has no in-lieus. # Counts as Public Holiday when fall on the weekdays, also on Saturday from 2010 onwards. self._add_observed( # Liberation Day self._add_holiday_may_9("Liberation Day"), rule=SAT_TO_NONE + SUN_TO_NONE if self._year <= 2010 else SUN_TO_NONE, ) class JE(Jersey): pass class JEY(Jersey): pass class JerseyStaticHolidays: """Jersey special holidays. References: * * * * * * * * * * * * * * * * """ # Mostly a direct copy of UnitedKingdomStaticHolidays. # Jersey Specifics: # - Queen Elizabeth II's Royal Visit (1957, 1978, 1989, 2001)* # *2004 one falls on existing Liberation Day. # - 75th VE Day Anniversary (2020) # - 250th Corn Riots/Code of 1771 Anniversary (2021). # Jersey-specific Special Observance # - New Year's Day (1977, 1983, 1994, 2000) # - Boxing Day (1976, 1981, 1982, 1987, 1992, 1993, 1994, 1998, 1999, 2009) # New Year's Day new_years_day_in_lieu = "New Year's Day" # Boxing Day boxing_day_in_lieu = "Boxing Day" # The visit of Her Majesty Queen Elizabeth II. elizabeth_2_royal_visit = "The visit of Her Majesty Queen Elizabeth II" special_public_holidays = { 1957: (JUL, 26, elizabeth_2_royal_visit), 1977: (JUN, 7, "Queen's Silver Jubilee"), 1978: (JUN, 27, elizabeth_2_royal_visit), 1981: (JUL, 29, "Wedding of Charles and Diana"), 1989: (MAY, 25, elizabeth_2_royal_visit), 1999: (DEC, 31, "Millennium Celebrations"), 2001: (JUL, 13, elizabeth_2_royal_visit), 2002: (JUN, 3, "Queen's Golden Jubilee"), # Specially held in 2010 on Sunday for the 65th Anniversary. 2010: (MAY, 9, "Liberation Day"), 2011: (APR, 29, "Wedding of William and Catherine"), 2012: (JUN, 5, "Queen's Diamond Jubilee"), 2020: (MAY, 8, "75th Anniversary of VE Day"), 2021: (SEP, 27, "Corn Riots Anniversary"), 2022: ( (JUN, 3, "Queen's Platinum Jubilee"), (SEP, 19, "Funeral of Her Majesty Queen Elizabeth II"), ), 2023: (MAY, 8, "Coronation of His Majesty King Charles III"), 2024: (JUL, 15, "The visit of His Majesty King Charles III and Queen Camilla"), } special_public_holidays_observed = { 1976: (DEC, 28, boxing_day_in_lieu), 1977: (JAN, 3, new_years_day_in_lieu), 1981: (DEC, 28, boxing_day_in_lieu), 1982: (DEC, 28, boxing_day_in_lieu), 1983: (JAN, 3, new_years_day_in_lieu), 1987: (DEC, 28, boxing_day_in_lieu), 1992: (DEC, 28, boxing_day_in_lieu), 1993: (DEC, 28, boxing_day_in_lieu), 1994: (JAN, 3, new_years_day_in_lieu), 1998: (DEC, 28, boxing_day_in_lieu), 1999: (DEC, 28, boxing_day_in_lieu), 2000: (JAN, 3, new_years_day_in_lieu), 2009: (DEC, 28, boxing_day_in_lieu), }