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Time-Series-Analysis/venv/lib/python3.11/site-packages/holidays/countries/nauru.py
2025-08-01 04:33:03 -04:00

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Python

# 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.groups import ChristianHolidays, InternationalHolidays
from holidays.observed_holiday_base import (
ObservedHolidayBase,
SAT_SUN_TO_NEXT_MON,
SAT_SUN_TO_NEXT_MON_TUE,
)
class Nauru(ObservedHolidayBase, ChristianHolidays, InternationalHolidays):
"""Nauru holidays.
References:
* <https://en.wikipedia.org/wiki/Public_holidays_in_Nauru>
* [Public Service Act 2016](https://web.archive.org/web/20250613095858/https://ronlaw.gov.nr/assets/docs/acts/2016/Public%20Service%20Act%202016_serv4.pdf)
* [Nauru's Online Legal Database](https://web.archive.org/web/20250501021029/https://ronlaw.gov.nr/)
* <https://web.archive.org/web/20250408012244/https://www.timeanddate.com/holidays/nauru/>
Gazettes:
* [Public Holidays 2019](https://web.archive.org/web/20250613095031/https://ronlaw.gov.nr/assets/docs/gazettes/2018/11/Gazette%20No.%20175%20(28%20November%202018).pdf)
* [Public Holidays 2021](https://web.archive.org/web/20250613102242/https://ronlaw.gov.nr/assets/docs/gazettes/2020/12/Gazette%20No.%20227%20(21%20December%202020).pdf)
* [Public Holidays 2022](https://web.archive.org/web/20250613102128/https://ronlaw.gov.nr/assets/docs/gazettes/2022/01/Gazette%20No.%207%20(6%20January%202022).pdf)
* [Public Holidays 2023](https://web.archive.org/web/20250613101855/https://ronlaw.gov.nr/assets/docs/gazettes/2022/12/Gazette%20No.%20330%20(30%20December%202022).pdf)
* [Public Holidays 2024](https://web.archive.org/web/20250613094703/https://ronlaw.gov.nr/assets/docs/gazettes/2024/01/Nauru%20Government%20Gazette,%20No.%2014%20(15%20January%202024).pdf)
* [RONPHOS Handover Day 2018](https://web.archive.org/web/20250613095226/https://ronlaw.gov.nr/assets/docs/gazettes/2018/06/Gazette%20No.%20102%20(29%20June%202018).pdf)
* [Ibumin Earoeni Day 2019](https://web.archive.org/web/20250613095413/https://ronlaw.gov.nr/assets/docs/gazettes/2019/08/Gazette%20No.%20139%20(12%20August%202019).pdf)
* [Sir Hammer DeRoburt Day 2020](https://web.archive.org/web/20250614102647/https://ronlaw.gov.nr/assets/docs/gazettes/2020/09/Gazette%20No.%20171%20(10%20September%202020).pdf)
"""
country = "NR"
default_language = "en_NR"
# %s (observed).
observed_label = tr("%s (observed)")
supported_languages = ("en_NR", "en_US")
# Nauru gained independence on January 31, 1968.
start_year = 1969
def __init__(self, *args, **kwargs):
ChristianHolidays.__init__(self)
InternationalHolidays.__init__(self)
kwargs.setdefault("observed_rule", SAT_SUN_TO_NEXT_MON)
super().__init__(*args, **kwargs)
def _populate_public_holidays(self):
# New Year's Day.
self._add_observed(self._add_new_years_day(tr("New Year's Day")))
self._add_observed(
# Independence Day.
self._add_holiday_jan_31(tr("Independence Day")),
rule=SAT_SUN_TO_NEXT_MON_TUE,
)
self._add_observed(
# Day following Independence Day.
self._add_holiday_feb_1(tr("Day following Independence Day")),
rule=SAT_SUN_TO_NEXT_MON_TUE,
)
if self._year >= 2019:
# International Women's Day.
self._add_observed(self._add_womens_day(tr("International Women's Day")))
# Good Friday.
self._add_good_friday(tr("Good Friday"))
# Easter Monday.
self._add_easter_monday(tr("Easter Monday"))
# Easter Tuesday.
self._add_easter_tuesday(tr("Easter Tuesday"))
# Constitution Day.
self._add_observed(self._add_holiday_may_17(tr("Constitution Day")))
if self._year >= 2018:
# RONPHOS Handover.
self._add_observed(self._add_holiday_jul_1(tr("RONPHOS Handover")))
if self._year >= 2019:
# Ibumin Earoeni Day.
self._add_observed(self._add_holiday_aug_19(tr("Ibumin Earoeni Day")))
if self._year >= 2001:
self._add_observed(
self._add_holiday_sep_25(
# Sir Hammer DeRoburt Day.
tr("Sir Hammer DeRoburt Day")
if self._year >= 2020
# National Youth Day.
else tr("National Youth Day")
)
)
# Angam Day.
self._add_observed(self._add_holiday_oct_26(tr("Angam Day")))
self._add_observed(
# Christmas Day.
self._add_christmas_day(tr("Christmas Day")),
rule=SAT_SUN_TO_NEXT_MON_TUE,
)
self._add_observed(
# Day following Christmas.
self._add_christmas_day_two(tr("Day following Christmas")),
rule=SAT_SUN_TO_NEXT_MON_TUE,
)
class NR(Nauru):
pass
class NRU(Nauru):
pass