Version 0.90

Released February 2, 2026

• Update Armenia holidays: add WORKDAY category and substituted holidays (#3240 by @KJhellico)
• Update Brunei holidays: observed holidays, 2026 exact dates (#3228 by @KJhellico)
• Update Germany holidays: add catholic holidays to Augsburg (#3244 by @Estartu)
• Update Italy holidays: add Whit Monday in Bolzano (BZ) (#3236 by @KJhellico)
• Update WM archiver script: add optional target parameter (#3221 by @pareshjoshij, @arkid15r)
• Reference maintenance: archive links, fix broken, remove unused (#3238 by @PPsyrius)

New Contributors:

• @Estartu made their first contribution in https://github.com/vacanza/holidays/pull/3244

Full Changelog: https://github.com/vacanza/holidays/compare/v0.89...v0.90

Version 0.89

Released January 19, 2026

• Refactor test_no_holidays, now also test supported_categories by default (#3197 by @PPsyrius, @arkid15r)
• Update Argentina holidays: add 2026 bridge public holidays (#3210 by @KJhellico)
• Update Australia holidays: add Queensland's Christmas Eve HALF_DAY holidays from 2019 onwards (#3212 by @simongreen-net)
• Update Australia holidays: move Anzac Day in 2026 (ACT) (#3216 by @simongreen-net)
• Update Azerbaijan holidays (#3207 by @KJhellico)
• Update CONTRIBUTORS (#3193 by @rpanai)
• Update README: update Available Countries table (#3201 by @PPsyrius)
• Add archive-links Makefile target (#3218 by @arkid15r)
• Migrate I-L countries to new test case standards (#3187 by @PPsyrius)

New Contributors:

• @simongreen-net made their first contribution in https://github.com/vacanza/holidays/pull/3212

Full Changelog: https://github.com/vacanza/holidays/compare/v0.88...v0.89

Version 0.88

Released January 5, 2026

• Refactor Macau holidays (#3181 by @KJhellico)
• Refactor New Zealand holidays (#3167 by @PPsyrius)
• Add Bombay Stock Exchange (BSE) holidays (#3170 by @pareshjoshij)
• Add utils::list_long_breaks function to find consecutive holidays (#3001 by @AryaPhansalkar, @arkid15r)
• Update .po files generator: refresh "PO-Revision-Date" on file changes (#3160 by @KJhellico)
• Update Belarus holidays: 2026 substituted holidays (#3183 by @KJhellico)
• Update Brazil holidays: add São Paulo Capital subdivision support (#3128 by @avibrazil, @PPsyrius)
• Update Chile holidays: restore bank holiday Dec 31 (#3154 by @bedefrunner)
• Update Malaysia holidays: add 2026 public holidays (#3140 by @PPsyrius)
• Update Malaysia holidays: update Birthday of the Governor of Sabah (#3141 by @KJhellico)
• Update National Stock Exchange of India holidays: add Gujarati language support (#3143 by @pareshjoshij, @arkid15r)
• Update Sweden holidays: add legally-recognized non-public holidays as DE_FACTO category (#3138 by @vruss)
• Update Taiwan holidays in 2025-2026 (#3156 by @orcahmlee, @KJhellico)
• Update Turks and Caicos Islands holidays: 2026 changes (#3182 by @KJhellico)
• Update United States holidays: add Diwali for California from 2026 onwards (#3162 by @philgresh, @arkid15r)
• Update United States holidays: add federal (GOVERNMENT) special holidays (#3159 by @KJhellico)
• Update United States holidays: update Alaska (AK) state holidays (#3174 by @KJhellico)
• Update United States holidays: update Puerto Rico holidays (#3135 by @KJhellico)
• Update Uzbekistan holidays: add 2025-2026 special holidays (#3172 by @KJhellico)
• Update Venezuela holidays (#3191 by @PPsyrius, @arkid15r)
• Update l10n test: check .po files for placeholders mismatch (#3169 by @KJhellico, @arkid15r)
• Update make script for Windows (#3173 by @KJhellico)
• Add dependency upgrade Makefile target (#3166 by @arkid15r)
• Move version source of truth to holidays/VERSION (#3157 by @arkid15r)
• Run make upgrade (#3186 by @arkid15r)
• l10n cleanup (#3142 by @PPsyrius)

New Contributors:

• @vruss made their first contribution in https://github.com/vacanza/holidays/pull/3138
• @bedefrunner made their first contribution in https://github.com/vacanza/holidays/pull/3154
• @orcahmlee made their first contribution in https://github.com/vacanza/holidays/pull/3156
• @avibrazil made their first contribution in https://github.com/vacanza/holidays/pull/3128
• @philgresh made their first contribution in https://github.com/vacanza/holidays/pull/3162

Full Changelog: https://github.com/vacanza/holidays/compare/v0.87...v0.88

Version 0.87

Released December 15, 2025

• Refactor TestAllInSameYear class (#3131 by @PPsyrius, @arkid15r)
• Refactor tests: long holiday names representation cleanup (#3134 by @KJhellico)
• Update Bangladesh holidays: add l10n support (#3117 by @NehaaGaikwad)
• Update Chinese calendar: improve Qingming Festival date calculation (#3119 by @KJhellico, @arkid15r)
• Update Germany holidays (#3102 by @KJhellico)
• Update India holidays: add Gujarati language support (#3130 by @pareshjoshij, @arkid15r)
• Update India holidays: correct dates for Maharana Pratap Jayanti (RJ) and Bathukamma (TS) (#3124 by @pareshjoshij)
• Update United States holidays: fix Washington's Birthday logic (#2722 by @parkerbxyz, @arkid15r, @KJhellico)
• Update XNYS holidays: add half-day holidays (#3111 by @KJhellico, @arkid15r)
• Update documentation build settings (#3114 by @KJhellico, @arkid15r)
• Adjust project files after migration to uv (#3116 by @KJhellico, @arkid15r)
• Migrate to uv for dependency management (#3101 by @PPsyrius, @arkid15r, @KJhellico)
• Use explicit Python version during uv setup (#3115 by @arkid15r)

New Contributors:

• @pareshjoshij made their first contribution in https://github.com/vacanza/holidays/pull/3124

Full Changelog: https://github.com/vacanza/holidays/compare/v0.86...v0.87

Version 0.86

Released December 1, 2025

• Introduce HolidayBase::_add_multiday_holiday method (#3059 by @KJhellico, @arkid15r)
• Refactor Taiwan holidays (#3077 by @KJhellico)
• Refactor some HolidayBase methods (#3079 by @KJhellico, @arkid15r)
• Fix typography: replace U+2019 with "'" (#3076 by @KJhellico)
• Update .readthedocs.yaml: bump OS/Python versions (#3093 by @arkid15r)
• Update Bulgaria holidays (#3078 by @KJhellico)
• Update Estonia holidays (#3089 by @KJhellico)
• Update Italy holidays: add new holiday Oct 4, historical holidays, l10n support (#3075 by @KJhellico)
• Update Nepal holidays: add l10n support (#3091 by @NehaaGaikwad)
• Update Sweden holidays: add categories support (#3096 by @KJhellico)
• Update Taiwan holidays: fix l10n for substituted day off (#3066 by @petercpg)
• Update documentation: remove mixins from summary (#3094 by @KJhellico)
• Add assert{variant}HolidayDatesInYear, assert{variant}HolidaysInYear test methods (#3090 by @PPsyrius, @arkid15r)
• Add comprehensive holiday categories documentation (#2851 by @tharu-jwd, @arkid15r, @KJhellico)
• Library-wide th l10n typo cleanup (#3097 by @PPsyrius)
• Migrate D-H countries to new test case standards (#3088 by @PPsyrius)

New Contributors:

• @NehaaGaikwad made their first contribution in https://github.com/vacanza/holidays/pull/3091
• @petercpg made their first contribution in https://github.com/vacanza/holidays/pull/3066
• @tharu-jwd made their first contribution in https://github.com/vacanza/holidays/pull/2851

Full Changelog: https://github.com/vacanza/holidays/compare/v0.85...v0.86

Version 0.85

Released November 17, 2025

• Refactor l10n scripts (#3063 by @PPsyrius, @arkid15r)
• Refactor snapshots generator: ProcessPoolExecutor, UTF-8 support (#3062 by @PPsyrius)
• Update Azerbaijan holidays in 2025 (#3060 by @KJhellico)
• Update China holidays in 2026 (#3052 by @KJhellico)
• Update Ecuador holidays: fix observance rules (#3049 by @PPsyrius)
• Update National Stock Exchange of India holidays (#2888 by @saheelsapovadia, @KJhellico)
• Update Thailand holidays: add 2026 Royal Ploughing Ceremony (#3044 by @PPsyrius)
• Update Turkey holidays: add historical holidays (#3050 by @KJhellico)
• Update United States holidays: add Native American Heritage Day in WA (#3045 by @waltdowning)
• Centralize all per-file ignores to pyproject.toml (#3053 by @PPsyrius)
• TestCase Syntactic Sugar Support (#2881 by @PPsyrius, @arkid15r)

New Contributors:

• @waltdowning made their first contribution in https://github.com/vacanza/holidays/pull/3045

Full Changelog: https://github.com/vacanza/holidays/compare/v0.84...v0.85

Version 0.84

Released November 3, 2025

• Update Spain holidays in 2008-2009, 2026 (#3026 by @PPsyrius)
• Update Sri Lanka holidays in 2026 (#3033 by @PPsyrius)
• Add ChristianHolidays::_add_saint_martins_day method (#3023 by @PPsyrius)
• Drop Python 3.9 support (#2998 by @PPsyrius)
• Standardize th l10n for "{insert} Anniversary of...." (#3027 by @PPsyrius)

Full Changelog: https://github.com/vacanza/holidays/compare/v0.83...v0.84

Version 0.83

Released October 20, 2025

• Add _add_observed/_move_holiday's force_observed support (#2986 by @PPsyrius)
• Introduce HolidayBase::_is_weekday method (#2999 by @PPsyrius, @arkid15r)
• Refactor HolidaySum::__init__ (#3013 by @KJhellico, @arkid15r)
• Add Western Sahara holidays (#3003 by @PPsyrius, @arkid15r)
• Update Denmark holidays: add th l10n support, refactor test cases (#3011 by @PPsyrius)
• Update Islamic holidays calculation (#2981 by @KJhellico)
• Update Netherlands holidays: add th l10n, refactor test cases (#3006 by @PPsyrius)
• Update Slovakia holidays: additional holidays moved to WORKDAY for 2026 (#3005 by @KJhellico)
• Update Slovakia holidays: move "Struggle for Freedom and Democracy Day" to WORKDAY category for 2025 onwards (#3004 by @PPsyrius)
• Update Switzerland holidays: add Zurich's HALF_DAY, OPTIONAL holidays, th l10n support (#2984 by @PPsyrius, @arkid15r)
• Update badges (#2990 by @arkid15r)
• Update ruff configuration: add flake8-boolean-trap (FBT) errors check (#3007 by @KJhellico)
• Inline single-use variables, update .py files formatting (#3014 by @KJhellico)
• Switch to Python 3.14 (#2997 by @arkid15r)

Full Changelog: https://github.com/vacanza/holidays/compare/v0.82...v0.83

Version 0.82

Released October 6, 2025

• Add variable weekend support (#2945 by @KJhellico, @arkid15r)
• Refactor Chile holidays: reduce l10n string duplication (#2934 by @PPsyrius)
• Refactor Cuba holidays: reduce l10n string duplication (#2935 by @PPsyrius)
• Refactor Eastern holidays groups (#2966 by @KJhellico)
• Refactor Hungary holidays: reduce l10n string duplication (#2936 by @PPsyrius)
• Refactor Japan holidays: reduce l10n string duplication, en_US typo fixed (#2937 by @PPsyrius)
• Refactor Portugal holidays: consolidate holidays code (#2943 by @PPsyrius)
• Refactor South Africa holidays: move start_year to 1911, capitalization fixes (#2942 by @PPsyrius)
• Refactor test_utils.py (#2970 by @PPsyrius)
• Refactor iCal exporter (#2977 by @KJhellico)
• Refactor imports in certain countries: use TYPE_CHECKING (#2949 by @KJhellico, @arkid15r)
• Add Antarctica holidays (#2962 by @Aaqilyousuf)
• Add Myanmar holidays (#2944 by @KJhellico, @arkid15r)
• Add North Korea holidays (#2911 by @Wasif-Shahzad)
• Update Spain holidays: add Catalan (ca) localization (#2960 by @Oriol-Romani-BA, @arkid15r, @KJhellico, @PPsyrius)
• Fix working day test (#2950 by @KJhellico)
• Update Afghanistan holidays: 2025 exact Islamic holidays observances (#2932 by @PPsyrius)
• Update Algeria holidays: add CHRISTIAN, HEBREW supported categories (#2928 by @PPsyrius)
• Update Brazil holidays: Republic Constitution Day typo fixed (#2933 by @PPsyrius)
• Update Djibouti holidays: change holiday groups MRO (#2931 by @PPsyrius)
• Update India holidays: add Ugadi holiday for AP, KA, TS subdivisions (#2953 by @Aaqilyousuf, @arkid15r)
• Update Myanmar holidays: add th l10n support (#2959 by @PPsyrius)
• Update Norway holidays: update subdivision list as per 2024 administrative reform (#2952 by @Exerqtor, @arkid15r, @PPsyrius)
• Update Paraguay holidays: typo fixed, 2023-2025 government holidays (#2938 by @PPsyrius, @arkid15r)
• Update Serbia holidays: set 2007 as start_year (#2939 by @PPsyrius)
• Update Sri Lanka holidays: testcase name typo fixed (#2940 by @PPsyrius)
• Update Switzerland holidays: standardize code comment (#2941 by @PPsyrius)
• Update Taiwan holidays: add support for 1998-2000 special weekend pattern (#2948 by @PPsyrius, @arkid15r)
• Update Thailand holidays: add support for historical weekend patterns (#2951 by @PPsyrius, @arkid15r)
• Update the United States holidays: add Father's Day and Mother's Day for UNOFFICIAL category (#2975 by @PPsyrius)
• Add no holiday countries (#2969 by @arkid15r)
• Replace lru_cache with cache (#2964 by @arkid15r, @KJhellico)

New Contributors:

• @Aaqilyousuf made their first contribution in https://github.com/vacanza/holidays/pull/2953
• @AryaPhansalkar made their first contribution in https://github.com/vacanza/holidays/pull/2971
• @Exerqtor made their first contribution in https://github.com/vacanza/holidays/pull/2952
• @Oriol-Romani-BA made their first contribution in https://github.com/vacanza/holidays/pull/2960

Full Changelog: https://github.com/vacanza/holidays/compare/v0.81...v0.82

Version 0.81

Released September 15, 2025

• Add Saint Helena, Ascension and Tristan da Cunha holidays (#2820 by @Abheelash-Mishra, @arkid15r)
• Add Sudan holidays (#2854 by @anshonweb)
• Update Chinese Lunisolar calendar: extend Winter Solstice support (#2927 by @KJhellico)
• Update Philippines holidays: add 2026 holidays (#2912 by @KJhellico)
• Update Spain holidays: add Dec 3 holiday in Navarre (#2895 by @KJhellico)
• Update countries with Eastern holidays: add estimated holidays labels (#2924 by @KJhellico, @arkid15r)
• Update release notes generator (#2929 by @KJhellico)
• Simplify N802 suppression for common.py (#2880 by @arkid15r)

Full Changelog: https://github.com/vacanza/holidays/compare/v0.80...v0.81

Version 0.80

Released September 1, 2025

• Refactor Australia holidays (#2828 by @KJhellico)
• Refactor Macau holidays: holiday categories standardization (#2868 by @PPsyrius)
• Add Comoros holidays (#2827 by @Prateekshit73, @arkid15r, @prateekshit-v)
• Add Eritrea holidays (#2783 by @Prateekshit73, @prateekshit-v)
• Add National Stock Exchange of India (NSE) holidays (#2834 by @saheelsapovadia, @arkid15r)
• Add Rwanda holidays (#2792 by @Prateekshit73, @prateekshit-v)
• Add Somalia holidays (#2848 by @Prateekshit73, @arkid15r, @prateekshit-v)
• Add South Sudan holidays (#2831 by @Prateekshit73, @arkid15r, @prateekshit-v)
• Add Tajikistan holidays (#2852 by @Wasif-Shahzad)
• Add Uganda holidays (#2833 by @Prateekshit73, @arkid15r, @prateekshit-v)
• Add estimated_label to all countries with Islamic holidays (#2860 by @KJhellico, @arkid15r)
• Fix Hindu Lunisolar calendar (#2871 by @KJhellico)
• Fix Islamic holidays tests (#2849 by @KJhellico)
• Fix TestAllInSameYear methods (#2877 by @KJhellico)
• Update Bosnia and Herzegovina holidays (#2869 by @KJhellico)
• Update Burundi holidays, add l10n support (#2843 by @PPsyrius)
• Update Canada holidays: add National Day for Truth and Reconciliation in MB (#2829 by @KJhellico)
• Update Georgia holidays: add August 29, 2025 special holiday (#2863 by @KJhellico)
• Update Guinea-Bissau holidays (#2859 by @KJhellico, @arkid15r)
• Update Nigeria holidays, add l10n support (#2874 by @PPsyrius)
• Update Singapore holidays: remove duplicate holidays label assignment (#2844 by @PPsyrius)
• Update Tanzania holidays: extend holidays support to 1965 (#2821 by @PPsyrius)
• Update common::CommonTests: expand label tests to financial entities (#2876 by @arkid15r)
• Add .zenodo.json (#2870 by @arkid15r)
• Add common::TestCase::assertHolidayNameCount method (#2873 by @KJhellico)
• Add metadata package version mismatch hint (#2846 by @arkid15r)
• Add missing docstring for __init__ method (#2850 by @KJhellico)
• Expose entity additional codes (#2879 by @arkid15r)
• Test Case Name Standardization (#2853 by @PPsyrius)
• Unify imports (#2845 by @KJhellico)
• Use aux repository data for downloads badge (#2832 by @arkid15r)

New Contributors

• @saheelsapovadia made their first contribution in https://github.com/vacanza/holidays/pull/2834

Full Changelog: https://github.com/vacanza/holidays/compare/v0.79...v0.80

Version 0.79

Released August 18, 2025

• Add Bhutan holidays (#2635 by @Prateekshit73, @arkid15r, @code-with-aneesh, @KJhellico, @prateekshit-v)
• Add Gambia holidays (#2777 by @kritibirda26, @arkid15r)
• Add Guinea-Bissau holidays (#2776 by @kritibirda26, @arkid15r, @KJhellico)
• Add Iraq holidays (#2763 by @kritibirda26, @arkid15r)
• Add Kiribati holidays (#2778 by @kritibirda26, @arkid15r)
• Add Liberia holidays (#2774 by @kritibirda26)
• Add South Georgia and the South Sandwich Islands holidays (#2761 by @tr33k)
• Add Syrian Arab Republic holidays (#2791 by @Wasif-Shahzad)
• Add Turkmenistan holidays (#2757 by @Wasif-Shahzad)
• Update Azerbaijan holidays: fix observed Islamic holidays (#2822 by @KJhellico, @arkid15r)
• Update Bahrain holidays (#2784 by @KJhellico)
• Update Bhutan holidays: reference link archival (#2795 by @PPsyrius)
• Update Canada holidays: adjust introduction year of National Aboriginal Day in NT (#2804 by @KJhellico)
• Update Chile holidays: abolition of Dec 31 bank holiday (#2793 by @mbfarah)
• Update Chile holidays: add special holidays (#2798 by @mbfarah)
• Update Ethiopia holidays, add ETHIOPIAN_CALENDAR support, Julian Date Drift adjustment pre-1899 and post-2099 (#2794 by @PPsyrius)
• Update Turkmenistan holidays (#2785 by @KJhellico)
• Update badges: add downloads badge temporary fix (#2817 by @arkid15r)
• Update pre-commit: add pyproject-fmt (#2814 by @arkid15r)
• Update release notes generator (#2802 by @KJhellico)
• Add HolidayBase::is_weekend method (#2780 by @KJhellico, @arkid15r)
• Implement confirmed years range support for custom calendars (#2759 by @KJhellico, @arkid15r)
• Remove setup.py (#2823 by @arkid15r)
• Split tests/test_holiday_groups.py (#2803 by @arkid15r)

New Contributors

• @mbfarah made their first contribution in https://github.com/vacanza/holidays/pull/2793

Full Changelog: https://github.com/vacanza/holidays/compare/v0.78...v0.79

Version 0.78

Released August 4, 2025

• Add Pitcairn Islands holidays (#2704 by @Harshil-Gupta, @arkid15r, @KJhellico, @PPsyrius)
• Update Egypt holidays (#2742 by @KJhellico)
• Update Egypt holidays: update remaining .po files changes (#2748 by @PPsyrius)
• Update Germany holidays: add Augsburg Peace Festival for Augsburg (#2750 by @PPsyrius)
• Update Indonesia holidays: add August 18, 2025 holiday (#2773 by @KJhellico)
• Update Luxembourg holidays: add bank holidays (#2751 by @KJhellico)
• Update Pakistan holidays: 2025 Ashura and Eid al-Adha dates (#2746 by @PPsyrius)
• Update Saudi Arabia holidays (#2753 by @KJhellico, @arkid15r)
• Update docstrings of public classes and methods (#2754 by @KJhellico)
• Add Python 3.14 (beta) to CI/CD (#2650 by @PPsyrius, @arkid15r)
• Input handling improvements for get_nth_working_day (#2770 by @PPsyrius)

New Contributors:

• @Harshil-Gupta made their first contribution in https://github.com/vacanza/holidays/pull/2704

Full Changelog: https://github.com/vacanza/holidays/compare/v0.77...v0.78

Version 0.77

Released July 21, 2025

• Refactor US holidays: consolidate duplicate self._year triggers (#2726 by @PPsyrius)
• Add Cabo Verde holidays (#2654 by @Prateekshit73, @prateekshit-v, @sindhuraks)
• Add Cayman Islands holidays (#2706 by @Abheelash-Mishra)
• Add Central African Republic holidays (#2687 by @Prateekshit73, @arkid15r, @prateekshit-v)
• Add Christmas Island holidays (#2623 by @anshonweb, @arkid15r)
• Add Democratic Republic of the Congo holidays (#2702 by @Prateekshit73, @prateekshit-v)
• Add Faroe Islands holidays (#2719 by @KJhellico, @arkid15r, @Shrot101)
• Add Gibraltar holidays (#2720 by @Wasif-Shahzad, @arkid15r, @KJhellico)
• Add Lebanon holidays (#2700 by @kritibirda26, @arkid15r)
• Add Mali holidays (#2725 by @kritibirda26, @arkid15r)
• Add Montserrat holidays (#2714 by @Wasif-Shahzad, @arkid15r, @KJhellico)
• Add Niue holidays (#2737 by @Abheelash-Mishra, @arkid15r)
• Add Norfolk Island holidays (#2716 by @anshonweb, @arkid15r)
• Add Palestine holidays (#2701 by @Wasif-Shahzad)
• Add Saint Vincent and the Grenadines holidays (#2608 by @waqar2403, @arkid15r, @PPsyrius)
• Add Tokelau holidays (#2727 by @anshonweb, @arkid15r, @KJhellico)
• Fix missing StaticHolidays in some countries (#2729 by @KJhellico)
• Improve some variable naming (#2708 by @arkid15r)
• Optimize dict in/get cases (#2707 by @arkid15r)
• Update Georgia holidays (#2735 by @KJhellico)
• Update Peru holidays: add 2023+ holidays (#2730 by @kplrm, @KJhellico)
• Document _add_holiday_* pattern (#2721 by @williambdean, @arkid15r)

New Contributors

• @waqar2403 made their first contribution in https://github.com/vacanza/holidays/pull/2608
• @anshonweb made their first contribution in https://github.com/vacanza/holidays/pull/2623
• @williambdean made their first contribution in https://github.com/vacanza/holidays/pull/2721
• @kplrm made their first contribution in https://github.com/vacanza/holidays/pull/2730

Full Changelog: https://github.com/vacanza/holidays/compare/v0.76...v0.77

Version 0.76

Released July 7, 2025

• Add Bonaire, Sint Eustatius and Saba holidays (#2651 by @Prateekshit73, @arkid15r)
• Add Falkland Islands holidays (#2697 by @Abheelash-Mishra)
• Add Libya holidays (#2671 by @kritibirda26)
• Add Mauritius holidays (#2643 by @kritibirda26)
• Add Mongolia holidays (#2601 by @ankushhKapoor, @arkid15r)
• Add Sint Maarten holidays (#2631 by @psupra22, @arkid15r)
• Add working day tests for countries with substituted holidays (#2695 by @KJhellico)
• Fix iCal exporter tests (#2689 by @KJhellico)
• Update Aruba, Curaçao, Netherlands holidays: general code refactor (#2677 by @PPsyrius)
• Update Cocos Islands holidays: fix 2023 Eid al-Fitr date (#2683 by @KJhellico)
• Update France holidays: refactors, add th l10n (#2642 by @PPsyrius)
• Update San Marino holidays, add l10n support (#2684 by @KJhellico)
• Update Svalbard and Jan Mayen holidays: remove l10n overrides (#2649 by @PPsyrius)
• Update Taiwan holidays (#2653 by @KJhellico)
• Update United States holidays: add th l10n (#2678 by @PPsyrius)
• Update Uzbekistan holidays: add 2024-2025 exact dates (#2679 by @KJhellico)
• Update l10n for RTL languages (#2676 by @KJhellico)
• Update l10n helper script (#2699 by @KJhellico)
• Update pytest configuration (#2640 by @KJhellico)
• Archive a link for Turks and Caicos holidays (#2688 by @kritibirda26)
• Reformat .po files (#2673 by @KJhellico)
• Show test coverage details by default (#2686 by @arkid15r)
• Simplify parent-based entity handling (#2685 by @arkid15r)

New Contributors:

• @psupra22 made their first contribution in https://github.com/vacanza/holidays/pull/2631

Full Changelog: https://github.com/vacanza/holidays/compare/v0.75...v0.76

Version 0.75

Released June 16, 2025

• Refactor TF holidays (#2612 by @KJhellico)
• Refactor Trinidad and Tobago holidays (#2617 by @PPsyrius)
• Refactor __init__ method signature (#2618 by @KJhellico)
• Add Anguilla holidays (#2615 by @Prateekshit73, @arkid15r, @KJhellico)
• Add Cook Islands holidays (#2582 by @tr33k, @arkid15r)
• Add Guyana holidays (#2614 by @kritibirda26, @arkid15r)
• Add Micronesia holidays (#2594 by @nalin-28, @arkid15r, @PPsyrius)
• Add Nauru holidays (#2609 by @Roshan-1024, @arkid15r, @KJhellico)
• Add Niger holidays (#2583 by @Abheelash-Mishra, @arkid15r)
• Add Senegal holidays (#2593 by @Wasif-Shahzad, @arkid15r)
• Add Solomon Islands holidays (#2632 by @kritibirda26, @arkid15r, @KJhellico)
• Add Svalbard and Jan Mayen holidays (#2638 by @PPsyrius)
• Add Turks and Caicos Islands holidays (#2483 by @ShalomDee)
• Improve Togo holidays test coverage (#2628 by @Roshan-1024)
• Update Bermuda holidays: add l10n support (#2589 by @kritibirda26)
• Update Hungary holidays: update 1991-2026 special holidays (#2568 by @prokaj)
• Update Namibia holidays, add l10n support (#2629 by @KJhellico)
• Update Philippines holidays: 2025 Eid'l Adha Proclamation URL (#2600 by @kleo)
• Update SPONSORSHIP.md (#2588 by @arkid15r)
• Update Singapore holidays: add 2026 public holidays (#2637 by @PPsyrius)
• Update countries/financial with absolute imports (#2599 by @laurentco, @arkid15r)
• Add Wayback Machine URL archiver and replacer script (#2504 by @kritibirda26)
• Add l10n helper script (#2607 by @KJhellico)
• Archive more links (#2622 by @kritibirda26)
• Replace flake8 noqa-s w/ ruff (#2610 by @arkid15r)
• Set Python 3.13 as primary in CI/CD (#2605 by @KJhellico)

New Contributors:

• @laurentco made their first contribution in https://github.com/vacanza/holidays/pull/2599
• @ShalomDee made their first contribution in https://github.com/vacanza/holidays/pull/2483
• @prokaj made their first contribution in https://github.com/vacanza/holidays/pull/2568

Full Changelog: https://github.com/vacanza/holidays/compare/v0.74...v0.75

Version 0.74

Released June 2, 2025

• Add Benin holidays (#2562 by @tr33k, @KJhellico)
• Add Bermuda holidays (#2571 by @kritibirda26)
• Add British Virgin Islands holidays (#2555 by @tr33k, @arkid15r)
• Add Equatorial Guinea holidays (#2521 by @Abheelash-Mishra)
• Add Yemen holidays (#2522 by @Wasif-Shahzad, @arkid15r)
• Add Åland Islands holidays. Update Finland holidays (#2537 by @PPsyrius, @arkid15r, @Arynelson)
• Update Thailand holidays: add uk localization (#2566 by @KJhellico)
• Update North Macedonia holidays, add l10n support (#2554 by @KJhellico)
• Update sponsorship FAQ formatting (#2572 by @arkid15r)
• Add SPONSORSHIP.md (#2546 by @arkid15r)
• Clean up unicode URLs (#2580 by @PPsyrius, @arkid15r, @KJhellico)

New Contributors:

• @Abheelash-Mishra made their first contribution in https://github.com/vacanza/holidays/pull/2521

Full Changelog: https://github.com/vacanza/holidays/compare/v0.73...v0.74

Version 0.73

Released May 19, 2025

• Add Cocos Islands holidays (#2532 by @tr33k)
• Add Grenada holidays (#2524 by @nalin-28)
• Add Nepal holidays (#2386 by @ankushhKapoor, @arkid15r)
• Add Togo holidays (#2525 by @Roshan-1024, @KJhellico)
• Update Andorra holidays, add l10n support (#2530 by @KJhellico)
• Update Argentina holidays: add 2018 G20 Leaders' Summit for Buenos Aires (#2529 by @PPsyrius)
• Update Philippines holidays: add special holiday May 12, 2025 (#2539 by @KJhellico)
• Update Vatican City holidays: add election and name day of Pope Leo XIV (#2549 by @KJhellico)
• Update documentation build: make PR links in changelog (#2540 by @KJhellico)
• Update pre-commit config (#2548 by @KJhellico, @arkid15r)

Full Changelog: https://github.com/vacanza/holidays/compare/v0.72...v0.73

Version 0.72

Released May 5, 2025

• Add Sao Tome and Principe holidays (#2489 by @tr33k, @arkid15r)
• Add Trinidad and Tobago holidays (#2402 by @Roshan-1024, @KJhellico)
• Fix TestClosestHoliday current date handling (#2517 by @KJhellico)
• Fix typography: replace U+2019 with "'" and U+2013 with '-' (#2523 by @KJhellico)
• Update Canada holidays: add historical holidays (#2507 by @PPsyrius)
• Update Ethiopia holidays: official source namings, WORKDAY category (#2490 by @PPsyrius)
• Update India holidays: add missing Tamil Nadu holidays (#2502 by @tr33k, @KJhellico)
• Update README: add Snyk package health badge (#2503 by @KJhellico)
• Update Singapore holidays: 2025 Polling Day on May 3rd (#2487 by @PPsyrius)
• Update Taiwan holidays: test case refactor (#2498 by @PPsyrius)
• Update documentation build process (#2501 by @KJhellico, @arkid15r)
• Update documentation tests: add AUTHORS.md checking (#2492 by @KJhellico, @arkid15r)
• Add missing subdivisions aliases (#2520 by @KJhellico)
• Disable v1 incompatibility warning (#2518 by @arkid15r)
• Docstring cleanup for Indochinese countries (#2505 by @PPsyrius)
• Extend Chinese Lunisolar calendar support (#2488 by @KJhellico)
• Rename AUTHORS.md to CONTRIBUTORS (#2496 by @arkid15r)

New Contributors:

• @tr33k made their first contribution in https://github.com/vacanza/holidays/pull/2489

Full Changelog: https://github.com/vacanza/holidays/compare/v0.71...v0.72

Version 0.71

Released April 21, 2025

• Add French Southern Territories holidays (#2442 by @LuccaAug, @arkid15r)
• Add Oman holidays (#2463 by @Wasif-Shahzad)
• Add Sierra Leone holidays (#2433 by @SammanSarkar, @arkid15r)
• Add Suriname holidays (#2465 by @kritibirda26)
• Update .po files generator (#2459 by @KJhellico, @arkid15r)
• Update .po files generator (#2470 by @KJhellico)
• Update BY.po files (#2452 by @arkid15r)
• Update Pakistan holidays: add Youm-e-Takbeer holiday (#2446 by @w3stling)
• Update Python latest supported version format (#2466 by @arkid15r)
• Update RELEASE.md (#2484 by @arkid15r)
• Update South Korea holidays: add 2025 Presidential Election Day (#2451 by @YiGeon)
• Update l10n related documentation: detailed explain of language parameter behavior (#2396 by @shreyanshVIT23, @arkid15r)
• Update mypy configuration (#2464 by @arkid15r)
• Add FUNDING.yml (#2450 by @arkid15r)

New Contributors:

• @SammanSarkar made their first contribution in https://github.com/vacanza/holidays/pull/2433
• @LuccaAug made their first contribution in https://github.com/vacanza/holidays/pull/2442
• @shreyanshVIT23 made their first contribution in https://github.com/vacanza/holidays/pull/2396

Full Changelog: https://github.com/vacanza/holidays/compare/v0.70...v0.71

Version 0.70

Released April 7, 2025

• Add iCalendar export support (#2362 by @PPsyrius, @kawazap)
• Add Antigua and Barbuda holidays (#2395 by @kritibirda26)
• Add Fiji holidays (#2354 by @Prateekshit73, @arkid15r, @kasya, @PPsyrius)
• Add Guinea holidays (#2398 by @nalin-28, @arkid15r)
• Add Ivory Coast holidays (#2388 by @kritibirda26, @arkid15r)
• Add Qatar holidays (#2409 by @Wasif-Shahzad, @arkid15r)
• Update Argentina holidays: add categories and subdivisions support (#2375 by @KJhellico)
• Update India holidays: Hindi l10n fixes (#2393 by @Ninad0109)
• Update Pakistan holidays: add 2023-2024 exact dates (#2380 by @Wasif-Shahzad)
• Update Pakistan holidays: add l10n support (en_PK, en_US, ur_PK) (#2385 by @Wasif-Shahzad, @KJhellico)
• Update Philippines holidays: 2025 Eid'l Fitr (#2367 by @kleo)
• Update Philippines holidays: adjust Bonifacio Day for 2023 (#2370 by @w3stling)
• Update README.md badges (#2379 by @arkid15r)
• Update Timor-Leste holidays: add en_TL, th l10n, update en_US l10n (#2407 by @PPsyrius)
• Update HolidayBase::pop_named: add support for more lookup types (#2140 by @wth-d, @KJhellico)
• Update _ThaiLunisolar and ThaiCalendarHolidays documentation (#2439 by @PPsyrius)
• Update pyproject.toml: align with PEP 639 metadata format (#2363 by @KJhellico)
• Update release notes generator (#2374 by @KJhellico)
• Update tests requirements (#2383 by @KJhellico)
• Added commit SHAs instead of versions (#2384 by @samyak003, @arkid15r)
• Adjust project files after migration to MkDocs (#2381 by @KJhellico)
• Migrate Documentation from Sphinx to MkDocs (#2289 by @Roshan-1024, @arkid15r, @KJhellico, @PPsyrius)
• Reformat .po files (#2356 by @KJhellico)
• Reformat BY.po files (#2365 by @PPsyrius)

New Contributors:

• @kleo made their first contribution in https://github.com/vacanza/holidays/pull/2367
• @w3stling made their first contribution in https://github.com/vacanza/holidays/pull/2370
• @Roshan-1024 made their first contribution in https://github.com/vacanza/holidays/pull/2289
• @Wasif-Shahzad made their first contribution in https://github.com/vacanza/holidays/pull/2380
• @samyak003 made their first contribution in https://github.com/vacanza/holidays/pull/2384
• @Ninad0109 made their first contribution in https://github.com/vacanza/holidays/pull/2393
• @kritibirda26 made their first contribution in https://github.com/vacanza/holidays/pull/2388
• @wth-d made their first contribution in https://github.com/vacanza/holidays/pull/2140
• @nalin-28 made their first contribution in https://github.com/vacanza/holidays/pull/2398

Full Changelog: https://github.com/vacanza/holidays/compare/v0.69...v0.70

Version 0.69

Released March 17, 2025

• Introduce HolidayBase methods for proper serialization (#2333 by @KJhellico)
• Add Macau holidays (#2323 by @PPsyrius)
• Update IN holidays and localization (#2259 by @ankushhKapoor, @KJhellico)
• Update Poland holidays: add de localization (#2346 by @pyniuX)
• Fix l10n handling (#2340 by @KJhellico)
• Update Hong Kong holidays: standardizes en_US l10n with China's and Macau's implementation (#2326 by @PPsyrius)
• Update Indonesia holidays: 2031-2050 Day of Silence (Nyepi) data, migrate to BalineseSakaCalendarHolidays (#2328 by @PPsyrius)
• Update Philippines holidays: 2025 Eid'l Fitr and Eid'l Adha Tentative Date (#2332 by @PPsyrius)
• Update Taiwan holidays: add categories support (#2349 by @PPsyrius, @arkid15r)
• Update Timor Leste holidays: fix 2025 Islamic holidays (#2327 by @PPsyrius)
• Update US holidays: add federal holidays as GOVERNMENT category (#2297 by @KJhellico)
• Update US holidays: аdd additional MI state holidays (#2325 by @mcvic1rj, @KJhellico)
• Update IslamicHolidays: add an option whether to add estimation label to holiday name (#2298 by @KJhellico)

New Contributors

• @mcvic1rj made their first contribution in https://github.com/vacanza/holidays/pull/2325
• @ankushhKapoor made their first contribution in https://github.com/vacanza/holidays/pull/2259
• @pyniuX made their first contribution in https://github.com/vacanza/holidays/pull/2346

Full Changelog: https://github.com/vacanza/holidays/compare/v0.68...v0.69

Version 0.68

Released March 3, 2025

• Fix 2025 Chinese Calendar's Birthday of Buddha (#2310 by @PPsyrius)
• Update AZ holidays: add 2025 substituted holidays (#2302 by @KJhellico)
• Update Kenya holidays, add l10n support (#2316 by @KJhellico)
• Update Malaysia holidays (#2309 by @KJhellico)
• Update Zenodo record URL in README (#2317 by @KJhellico)
• Update issue templates (#2307 by @arkid15r)
• Update l10n scripts (#2318 by @KJhellico, @arkid15r)
• Add .coderabbit.yaml (#2322 by @arkid15r)

Full Changelog: https://github.com/vacanza/holidays/compare/v0.67...v0.68

Version 0.67

Released February 17, 2025

• Add Saint Lucia holidays (#2266 by @Prateekshit73)
• Add Tuvalu holidays (#2295 by @Prateekshit73, @arkid15r)
• Update Greenland holidays l10n (#2288 by @KJhellico)
• Update Hong Kong holidays: add l10n support (#2268 by @PPsyrius)
• Update Hong Kong holidays: fix th l10n typo (#2293 by @PPsyrius)
• Update Panama holidays, add l10n support (#2275 by @KJhellico)
• Update README: add DOI (#2286 by @arkid15r)
• Update United Kingdom & Isle of Man holidays: add l10n support (#2258 by @PPsyrius, @arkid15r, @KJhellico)
• Update internal scripts (#2284 by @KJhellico)
• Update subdivision names for Presidents' Day in the United States (#2299 by @parkerbxyz, @arkid15r, @KJhellico)
• Add Python syntax check with ruff-pyupgrade rules (#2294 by @KJhellico)
• Add make script for Windows (#2277 by @KJhellico)
• Check .mo rather than .po files in TestListLocalizedEntities (#2273 by @cjwatson, @arkid15r)
• Implement HolidayBase::get_closest_holiday functionality (#2211 by @Rosi2143, @arkid15r)
• Unify certain holidays names translation (#2285 by @KJhellico)

New Contributors:

• @cjwatson made their first contribution in https://github.com/vacanza/holidays/pull/2273
• @parkerbxyz made their first contribution in https://github.com/vacanza/holidays/pull/2299

Full Changelog: https://github.com/vacanza/holidays/compare/v0.66...v0.67

Version 0.66

Released February 3, 2025

• Add Sri Lanka holidays (#2228 by @Prateekshit73, @arkid15r, @KJhellico, @PPsyrius)
• Fix typo in CONTRIBUTING.rst (#2264 by @KJhellico)
• Update Czechia holidays (#2248 by @KJhellico)
• Update Germany holidays: add Corpus Christi in CATHOLIC category (#2253 by @KJhellico)
• Update Iceland holidays: add HALF_DAY holidays (#2249 by @KJhellico)
• Update Iran holidays (#2234 by @KJhellico)
• Update PR exclusion logic (#2233 by @arkid15r)
• Update Slovakia holidays: Constitution Day is working day since 2024 (#2235 by @KJhellico, @arkid15r)
• Update Slovenia holidays (#2237 by @KJhellico)
• Update Sweden holidays: fix All Saints' Day (#2252 by @KJhellico)
• Update Thailand holidays: refactor Royal Ploughing Ceremony code (#2247 by @PPsyrius)
• Update United Arab Emirates holidays: add th l10n, exact 2017-2025 entries (#2263 by @PPsyrius)
• Update Vatican City holidays: add missing holidays, l10n support (#2250 by @PPsyrius)
• Update automatic snapshots update workflow (#2254 by @KJhellico)
• Update some holidays Ukrainian translations (#2265 by @KJhellico)
• Add Israel holidays localization: th (#2262 by @PPsyrius)
• Add West Frisian language (#2246 by @waarissyb, @arkid15r)
• Pin CI/CD Ubuntu version (#2245 by @arkid15r)
• Remove .po files from distribution bundles (#2243 by @KJhellico)

New Contributors

• @waarissyb made their first contribution in https://github.com/vacanza/holidays/pull/2246

Full Changelog: https://github.com/vacanza/holidays/compare/v0.65...v0.66

Version 0.65

Released January 20, 2025

• Update Afghanistan and Iran holidays: change weekend to FRI-SAT and FRI respectively (#2223 by @gio8tisu, @arkid15r)
• Update Afghanistan holidays (#2221 by @KJhellico)
• Update South Korea holidays: 2025 temporary public holidays (#2218 by @YiGeon)
• Update ruff from v0.8.6 to v0.9.1 (#2224 by @arkid15r)
• Add faster date parsing from strings in ISO 8601 format (#2227 by @KJhellico)
• Add signed artifacts path (#2216 by @arkid15r)

New Contributors:

• @YiGeon made their first contribution in https://github.com/vacanza/holidays/pull/2218
• @gio8tisu made their first contribution in https://github.com/vacanza/holidays/pull/2223

Full Changelog: https://github.com/vacanza/holidays/compare/v0.64...v0.65

Version 0.64

Released January 6, 2025

• Introduce common.WorkingDayTests class (#2207 by @KJhellico)
• Refactor XNYS holidays: standardize US market holidays days of mourning entries (#2213 by @PPsyrius)
• Add Afghanistan holidays (#2198 by @Prateekshit73, @arkid15r, @PPsyrius)
• Add HebrewCalendarHolidays to holidays groups, refactor Israel holidays (#2186 by @KJhellico)
• Update "Set up Python" to use 3.13 (#2180 by @arkid15r)
• Update Belarus holidays: add ru & th l10n, 2024-2025 substituted holidays (#2192 by @PPsyrius)
• Update El Salvador holidays, add l10n support (#2209 by @KJhellico)
• Update Montenegro holidays, add l10n support (#2191 by @KJhellico)
• Update Poland holidays: add Christmas Eve holiday since 2025 (#2210 by @KJhellico)
• Update Ukraine holidays in 1991 (#2199 by @KJhellico)
• Update XNYS: add a Day of Mourning for President Jimmy Carter (#2201 by @tackerfrink)
• Update working days calculation (#2197 by @KJhellico, @arkid15r)
• Add Norway holidays localization: th (#2200 by @ansntu)
• Add Russia holidays localization: th (#2190 by @PPsyrius, @arkid15r)
• Add Ukraine holidays localization: th (#2189 by @PPsyrius, @arkid15r)
• Sign release artifacts using Sigstore (#2195 by @arkid15r)

New Contributors:

• @ansntu made their first contribution in https://github.com/vacanza/holidays/pull/2200
• @Prateekshit73 made their first contribution in https://github.com/vacanza/holidays/pull/2198
• @tackerfrink made their first contribution in https://github.com/vacanza/holidays/pull/2201

Full Changelog: https://github.com/vacanza/holidays/compare/v0.63...v0.64

Version 0.63

Released December 16, 2024

• Update CI/CD trigger section (#2170 by @arkid15r)
• Update KZ holidays: add 2025 special holidays (#2167 by @qaziqarta)
• Update Thailand holidays: extend support year down to 1914 (#2166 by @PPsyrius)
• Add French subdivision aliases (#2162 by @bors-ltd)
• Align financial markets MIC codes with ISO 10383 (#2158 by @KJhellico)
• Enforce 100% test coverage (#2173 by @arkid15r)
• Inline single-use variables, update .py files formatting (#2161 by @KJhellico)

New Contributors

• @bors-ltd made their first contribution in https://github.com/vacanza/holidays/pull/2162
• @qaziqarta made their first contribution in https://github.com/vacanza/holidays/pull/2167

Full Changelog: https://github.com/vacanza/holidays/compare/v0.62...v0.63

Version 0.62

Released December 2, 2024

• Introduce start/end year for entity (#2141 by @KJhellico)
• Add Guernsey holidays (#2135 by @PPsyrius)
• Update AZ holidays: add 2025 special holidays (#2154 by @KJhellico)
• Update Argentina holidays: Add 2025 Bridge Public Holidays (#2146 by @PPsyrius)
• Update CA holidays: Nunavut Day is NU public holiday since 2020 (#2143 by @KJhellico)
• Update Finland holidays: fix Independence Day appearing pre-1917 (#2145 by @PPsyrius)
• Update Paraguay holidays (#2151 by @KJhellico)
• Update Timor Leste holidays: Add 2024 Nov 29 Special Holiday (#2150 by @PPsyrius)
• Update pyproject.toml: clarify project summary (#2139 by @arkid15r)
• Add SECURITY.md (#2142 by @arkid15r)

Full Changelog: https://github.com/vacanza/holidays/compare/v0.61...v0.62

Version 0.61

Released November 18, 2024

• Add financial markets l10n support (#2116 by @KJhellico)
• Refactor some if len(container)... cases to if container... (#2118 by @arkid15r)
• Add "Brasil, Bolsa, Balcão" ([B]³) holidays (#2109 by @araggohnxd, @arkid15r, @KJhellico, @PPsyrius)
• Update Brazil holidays, add l10n support (#2113 by @KJhellico)
• Update Brunei holidays: 1998-2003, 2006-2025 exact dates (#2107 by @PPsyrius)
• Update CH holidays: rename Neujahrestag to Neujahrstag (#2121 by @kurtkeller, @arkid15r)
• Update Cambodia holidays: add Peace Day in Cambodia (#2108 by @PPsyrius)
• Update China holidays in 2025 (#2124 by @KJhellico)
• Update Thailand holidays: 2025-2026 Bridge Public Holidays (#2123 by @PPsyrius)
• Update Unites States holidays: remove Columbus Day from countrywide holidays (#2106 by @KJhellico)
• Update TestCase::assertLocalizedHolidays: add subdivisions holidays support (#2117 by @KJhellico)
• Update helpers::_normalize_arguments, add helpers tests (#2122 by @arkid15r)
• Update ruff configuration: add Pylint errors check (#2119 by @KJhellico)
• Add Europe Day to InternationalHolidays (#2114 by @KJhellico)
• Add Portugal subdivision aliases (#2110 by @dgomes)

New Contributors

• @araggohnxd made their first contribution in https://github.com/vacanza/holidays/pull/2109
• @dgomes made their first contribution in https://github.com/vacanza/holidays/pull/2110
• @kurtkeller made their first contribution in https://github.com/vacanza/holidays/pull/2121

Full Changelog: https://github.com/vacanza/holidays/compare/v0.60...v0.61

Version 0.60

Released November 4, 2024

• Refactor Australia tests (#2088 by @KJhellico)
• Refactor Cambodia and Laos test cases (#2086 by @PPsyrius)
• Refactor Canada tests (#2084 by @KJhellico)
• Refactor United States tests (#2087 by @KJhellico)
• Refactor v1 incompatibility warning (#2100 by @arkid15r)
• Update the Philippines holidays: add en_PH, en_US, fil, th localization (#2093 by @PPsyrius, @arkid15r)
• Fix make l10n removing loc comment for Asarnha Bucha (#2091 by @PPsyrius)
• Fixed Thai Calendar test case coverage (#2090 by @PPsyrius)
• Improve .po files "Language-Team" header consistency (#2098 by @arkid15r)
• Update Albania holidays, add l10n support (#2104 by @KJhellico)
• Update Australia holidays: remove Adelaide Cup Day holiday pre-1973 for South Australia (#2082 by @PPsyrius)
• Update CONTRIBUTING.rst (#2085 by @arkid15r)
• Update Germany holidays: add East German Uprising Day 2028 in Berlin (#2092 by @PPsyrius)
• Update Indonesia holidays: th localization, more refractor (#2097 by @PPsyrius)
• Update Indonesia holidays: add 2024 Local Election, exact historic dates from 1963 onwards (#2102 by @PPsyrius)
• Update Spain holidays in 2025 (#2080 by @KJhellico)
• Update Thailand holidays in 2025 (#2081 by @PPsyrius)
• Update Timor-Leste holidays (#2078 by @KJhellico)
• Update United States holidays: Alaska state holidays correction (#2083 by @PPsyrius)
• Simplify PR template (#2099 by @arkid15r)

Full Changelog: https://github.com/vacanza/holidays/compare/v0.59...v0.60

Version 0.59

Released October 21, 2024

• Update Vietnam holidays: add th localization (#2060 by @PPsyrius)
• Update Germany holidays: add Liberation from Nazi Regime Day 2025 in Berlin (#2052 by @hf-kklein, @PPsyrius)
• Update Johor (Malaysia) and United Arab Emirates weekend observance, cleanup others (#2048 by @PPsyrius)
• Update Vietnam holidays (#2049 by @KJhellico)
• Update InternationalHolidays::_add_world_war_two_victory_day() method (#2064 by @KJhellico)
• Update holidays package metadata (#2063 by @arkid15r)
• Update metadata Python versions (#2069 by @arkid15r)
• Add EasternCalendarHolidays to holidays groups (#2062 by @KJhellico)
• Drop Python 3.8 support (#2042 by @PPsyrius)
• Satisfy mypy requirements (#2053 by @arkid15r)

New Contributors

• @hf-kklein made their first contribution in https://github.com/vacanza/holidays/pull/2052

Full Changelog: https://github.com/vacanza/holidays/compare/v0.58...v0.59

Version 0.58

Released October 7, 2024

• Add Congo holidays (#2037 by @PPsyrius)
• Add Saint Kitts & Nevis holidays (#2005 by @PPsyrius, @arkid15r)
• Add Vietnamese translation of VietNam holidays (#2025 by @vunhatchuong, @arkid15r)
• Update Kazakhstan holidays: add substituted holidays, localization (#2023 by @KJhellico)
• Update Malaysia holidays: add th localization (#2030 by @PPsyrius)
• Update Singapore holidays: add en_SG, en_US, th localization (#2031 by @PPsyrius)
• Update Sweden holidays: add th localization (#2029 by @PPsyrius)
• Update Azerbaijan holidays in 2024 (#2018 by @KJhellico)
• Update Curaçao holidays: add HALF_DAY holidays (#2039 by @KJhellico)
• Update Japan holidays (#2013 by @KJhellico)
• Update Nicaragua holidays (#2011 by @KJhellico)
• Update Taiwan holidays (#2026 by @KJhellico, @arkid15r)
• Update US holidays: American Samoa holidays (#2017 by @KJhellico)
• Update United States holidays: fix Washington's Birthday in GA & IN (#2014 by @KJhellico)
• Update ci label configuration (#2009 by @arkid15r)
• Update apostrophes: change ’ to ' (#2016 by @arkid15r)
• Update working day related calculations (#2010 by @KJhellico, @arkid15r)
• Add @PPsyrius to CODEOWNERS (#2008 by @arkid15r)
• Move to holidays from python-holidays (#2027 by @arkid15r)
• Remove deprecated fix-encoding-pragma, add pyupgrade (#2007 by @PPsyrius, @arkid15r)

New Contributors

• @vunhatchuong made their first contribution in https://github.com/vacanza/holidays/pull/2025

Full Changelog: https://github.com/vacanza/holidays/compare/v0.57...v0.58

Version 0.57

Released September 16, 2024

• Update Australia holidays: add en_AU, en_US, th localization (#1977 by @PPsyrius)
• Fix some docstrings (#1994 by @KJhellico)
• Update Australia holidays: fix Christmas Day in ACT (#1986 by @KJhellico)
• Update Germany holidays: add th localization, deprecated non-standard ISO code, add subdivision aliases (#1979 by @PPsyrius, @arkid15r)
• Update Jersey holidays (#1971 by @PPsyrius)
• Update South Korea holidays: add Armed Forces Day in 2024 (#1973 by @KJhellico)
• Update examples to reflect recent holidays changes (#1978 by @KJhellico)
• Add Frances Xavier Cabrini Day for United States, Colorado (#1995 by @e2thenegpii, @arkid15r)
• Extend _ThaiLunisolar calendar support to 2157 (#1981 by @PPsyrius)
• Unify en_US Islamic holidays name translation (#1984 by @KJhellico)

New Contributors

• @e2thenegpii made their first contribution in https://github.com/vacanza/python-holidays/pull/1995

Full Changelog: https://github.com/vacanza/python-holidays/compare/v0.56...v0.57

Version 0.56

Released September 2, 2024

• Refactor Lao New Year holidays (#1962 by @PPsyrius)
• Add 1991-2022 Russian substituted holidays (#1957 by @PPsyrius)
• Add Dominica holidays (#1956 by @PPsyrius)
• Add Haiti holidays (#1932 by @PPsyrius, @arkid15r)
• Change "St." to "Saint" in holidays names (#1966 by @KJhellico)
• Update Brunei Darussalam islamic holidays for 2024 (#1937 by @PPsyrius)
• Update Cambodian holidays for 2024 (#1936 by @PPsyrius)
• Update Dominican Republic holidays: fix Restoration Day (#1965 by @KJhellico, @arkid15r)
• Update HU: add 2025 substituted holidays (#1954 by @Gizsviu)
• Update Philippines holidays (#1938 by @KJhellico)
• Update SBOM artifact path (#1934 by @arkid15r)
• Update Snapshot for 0.55 changes (#1935 by @PPsyrius)
• Update numpy test requirements (#1944 by @PPsyrius, @arkid15r)
• Update pyproject.toml: remove target-version from tool.ruff (#1950 by @arkid15r)
• Add Easter Tuesday to Christian holidays group (#1959 by @KJhellico)
• Add New Zealand Subdivision Aliases (EN, MI, HASC) (#1952 by @PPsyrius)
• Add PR labeler (#1968 by @arkid15r)
• Add Python 3.13 (beta) to CI/CD (#1949 by @KJhellico)
• Add automatic snapshots update workflow (#1939 by @arkid15r)
• Migrate deprecated Bosnia-Herzegovina subdivisions to subdivision aliases (#1947 by @PPsyrius)
• Migrate deprecated Italy subdivisions to subdivision aliases (#1951 by @PPsyrius)
• Migrate deprecated United Kingdom subdivisions to subdivision aliases (#1945 by @PPsyrius, @KJhellico)
• Restore Malaysia's 3-letter code as subdivisions aliases (#1946 by @PPsyrius)
• Standardize snapshot names (#1967 by @arkid15r)

New Contributors

• @Gizsviu made their first contribution in https://github.com/vacanza/python-holidays/pull/1954

Full Changelog: https://github.com/vacanza/python-holidays/compare/v0.55...v0.56

Version 0.55

Released August 19, 2024

• Add Samoa holidays (#1914 by @kasya)
• Fix misleading France subdivision (#1931 by @MichaelMure)
• Update CI/CD: add CodeQL workflow (#1910 by @arkid15r)
• Update CI/CD: simplify gh release upload (#1924 by @arkid15r)
• Update Github release upload process (#1902 by @arkid15r)
• Update SG: add 2025 official holidays (#1903 by @mborsetti, @arkid15r)
• Update UA: move martial law holidays to WORKDAY category (#1921 by @KJhellico)
• Update pre-commit: add bandit (#1913 by @arkid15r)
• Update utils.py (#1908 by @JohnRoz, @arkid15r)
• Add special weekends format for certain countries (#1923 by @PPsyrius, @arkid15r)
• Implement simple CycloneDX SBOM generation (#1925 by @arkid15r)

Full Changelog: https://github.com/vacanza/python-holidays/compare/v0.54...v0.55

New Contributors

• @JohnRoz made their first contribution in https://github.com/vacanza/python-holidays/pull/1908
• @MichaelMure made their first contribution in https://github.com/vacanza/python-holidays/pull/1931

Version 0.54

Released August 5, 2024

• Add Mauritania holidays (#1884 by @kasya)
• Fix Malawi tests (#1880 by @arkid15r)
• Update CI/CD pip caching (#1866 by @arkid15r)
• Update FI: add unofficial holidays (#1885 by @alexei-mobal, @arkid15r)
• Update Finland holidays l10n (#1883 by @KJhellico)
• Update PR template (#1894 by @arkid15r)
• Update RU: add 2025 substituted holidays (#1886 by @Alexeyzhu)
• Update docs requirements: revert sphinx to v7.4.7 (#1893 by @arkid15r)
• Update pre-commit automatic update (#1896 by @arkid15r)
• Update release process: upload artifacts to Github (#1898 by @arkid15r)
• Add documentation build test to CI/CD (#1895 by @KJhellico)
• Don't run tests on Github readonly queue push events (#1868 by @arkid15r)
• Drop PyPy support (#1878 by @arkid15r)

New Contributors

• @alexei-mobal made their first contribution in https://github.com/vacanza/python-holidays/pull/1885
• @Alexeyzhu made their first contribution in https://github.com/vacanza/python-holidays/pull/1886

Full Changelog: https://github.com/vacanza/python-holidays/compare/v0.53...v0.54

Version 0.53

Released July 15, 2024

• Update Chile holidays: add bank holidays (#1857 by @KJhellico)
• Extend HolidayBase::__setitem__ to handle names including '; ' (#1858 by @arkid15r)

Full Changelog: https://github.com/vacanza/python-holidays/compare/v0.52...v0.53

Version 0.52

Released July 1, 2024

• Update CI/CD: don't cancel concurrent jobs for dev/main/v1 (#1840 by @arkid15r)
• Update Italy holidays: add Venice provincial holiday (#1842 by @KJhellico)
• Update coverage badge (#1839 by @arkid15r)
• Update docs: add years example (#1851 by @arkid15r)
• Update v1 incompatibility warning (#1850 by @arkid15r)
• Add GitHub issue templates (#1845 by @arkid15r)
• Tune up CI/CD jobs concurrency (#1834 by @arkid15r)

Full Changelog: https://github.com/vacanza/python-holidays/compare/v0.51...v0.52

Version 0.51

Released June 17, 2024

• Update Aruba and Curaçao holidays l10n (split locales) (#1827 by @KJhellico)
• Update Brazil holidays: add new Nov 20 holiday (#1832 by @KJhellico)
• Update CI/CD job concurrency (#1823 by @arkid15r)
• Update CI/CD job concurrency (#1830 by @arkid15r)
• Update README.rst (#1828 by @arkid15r)
• Update ruff configuration (#1819 by @arkid15r)
• Align India subdivisions with ISO 3166-2 (#1821 by @KJhellico)
• Migrate to codecov.io (#1818 by @arkid15r)
• Narrow down ignored warnings (#1816 by @arkid15r)

Full Changelog: https://github.com/vacanza/python-holidays/compare/v0.50...v0.51

Version 0.50

Released June 3, 2024

• Refactor some holidays with uncommon rules (#1807 by @KJhellico)
• Add Greenland holidays (#1811 by @Klintrup, @arkid15r)
• Fix docs: update Italy docstring (#1808 by @arkid15r)
• Update Italy holidays (#1805 by @KJhellico)
• Add 2024 Russian Substituted Holidays (#1799 by @PPsyrius)
• Add Georgian government holiday for May 17, 2024 (#1802 by @PPsyrius, @arkid15r)
• Add v1 future incompatibility warning (#1801 by @arkid15r)
• Migrate Japan holidays to ObservedHolidayBase (#1810 by @KJhellico)
• Synchronize entity dynamic imports (#1794 by @Izzette)

New Contributors

• @Izzette made their first contribution in https://github.com/vacanza/python-holidays/pull/1794
• @Klintrup made their first contribution in https://github.com/vacanza/python-holidays/pull/1811

Full Changelog: https://github.com/vacanza/python-holidays/compare/v0.49...v0.50

Version 0.49

Released May 20, 2024

• Refactor Laos holidays (#1797 by @KJhellico)
• Add IFEU holidays (#1792 by @benjfield, @arkid15r)
• Update Hong Kong holidays (#1767 by @KJhellico, @arkid15r)
• Update Malaysia holidays (#1791 by @KJhellico)
• Update observed rules: add holiday removal support (#1796 by @arkid15r)
• Address numpy int argument conversion issue (#1782 by @arkid15r)
• Replace datetime::timedelta with custom function (#1785 by @KJhellico)

New Contributors

• @benjfield made their first contribution in https://github.com/vacanza/python-holidays/pull/1792

Full Changelog: https://github.com/vacanza/python-holidays/compare/v0.48...v0.49

Version 0.48

Released May 6, 2024

• Introduce workdays calculation support (#1773 by @KJhellico)
• Refactor HolidayBase::__getattr__: speed up _add_holiday_* methods (#1764 by @KJhellico)
• Add Palau holidays (#1776 by @PPsyrius, @arkid15r)
• Update Greece holidays: move 2024 Labor Day to May 7 (#1786 by @KJhellico)
• Update Timor-Leste holidays (#1772 by @KJhellico)
• Update United States holidays: fix Confederate Memorial Day in MS (#1775 by @KJhellico)
• Update badges in README (#1770 by @KJhellico)
• Update CI/CD: fix macOS Python versions (#1778 by @arkid15r)
• Extend HolidayBase::_add_holiday family methods with Easter support (#1762 by @KJhellico)
• Prioritize entity default holiday category processing (#1769 by @KJhellico)

Full Changelog: https://github.com/vacanza/python-holidays/compare/v0.47...v0.48

Version 0.47

Released April 15, 2024

• Refactor some sequential holidays (#1750 by @KJhellico)
• Add Jordan holidays (#1746 by @firaskafri, @arkid15r)
• Change contributors badge placement (#1753 by @arkid15r)
• Update Australia holidays: fix Sovereign's Birthday dates in WA (#1757 by @KJhellico)
• Update Eid al-Fitr 2024 dates (#1758 by @KJhellico)
• Update European Central Bank holidays (#1754 by @KJhellico)
• Update Poland holidays: fix Ascension Day (#1751 by @KJhellico)
• Update South Africa holidays: add public holiday on May 29, 2024 (#1749 by @KJhellico)
• Update contributing guidelines (#1752 by @arkid15r)

New Contributors

• @firaskafri made their first contribution in https://github.com/vacanza/python-holidays/pull/1746

Full Changelog: https://github.com/vacanza/python-holidays/compare/v0.46...v0.47

Version 0.46

Released April 1, 2024

• Fix Romanian language strings: replace U+015F with proper U+0219 (#1739 by @KJhellico)
• Update (c) in file headers and LICENSE (#1672 by @dr-prodigy)
• Update Australia holidays (#1736 by @KJhellico)
• Update Makefile clean action (#1738 by @arkid15r)
• Update US tests: Day After Thanksgiving (#1742 by @arkid15r)
• Update United Kingdom holidays: fix observed New Year's Day in Scotland (#1735 by @KJhellico)
• Update tests: use assertIsInstance (#1737 by @arkid15r)
• Fix README layout (attempt 1) (#1745 by @arkid15r)
• Add file header pre-commit check (#1744 by @arkid15r)
• Add package build tests (#1733 by @KJhellico)
• Unify file headers after recent update (#1743 by @KJhellico)

Full Changelog: https://github.com/vacanza/python-holidays/compare/v0.45...v0.46

Version 0.45

Released March 18, 2024

• Add Python 3.12 support (#1721 by @arkid15r)
• Add Kuwait holidays (#1707 by @arkid15r, @jamjam0109)
• Add Seychelles holidays (#1728 by @PPsyrius)
• Fix SonarCloud security hotspots (#1718 by @arkid15r)
• Fix SonarCloud security hotspots (attempt #2) (#1720 by @arkid15r)
• Fix SonarCloud security hotspots (attempt #3) (#1723 by @arkid15r)
• Update Mexico holidays (#1722 by @KJhellico)
• Update pre-commit config (#1732 by @KJhellico)

New Contributors:

• @jamjam0109 made their first contribution in https://github.com/vacanza/python-holidays/pull/1707

Full Changelog: https://github.com/vacanza/python-holidays/compare/v0.44...v0.45

Version 0.44

Released March 4, 2024

• Update Ethiopia holidays (#1704 by @KJhellico)
• Update RELEASE.rst (#1698 by @arkid15r)
• Update Ukrainian translations (proper apostrophe) (#1714 by @KJhellico)
• Update make clean action: delete docs autosummary (#1711 by @arkid15r)
• Update snapshots: Portugal holidays (#1709 by @PPsyrius)
• Update test coverage to 100% (#1715 by @KJhellico)
• Add AUTHORS file (#1700 by @arkid15r)
• Add UNOFFICIAL category for the United States. (#1669 by @PPsyrius)
• Rename repository branches (#1699 by @arkid15r)

Full Changelog: https://github.com/vacanza/python-holidays/compare/v0.43...v0.44

Version 0.43

Released February 19, 2024:

• Introduce subdivisions aliases (#1662 by @sphh, @arkid15r)
• Update Ireland holidays (#1687 by @KJhellico)
• Update Portugal holidays: fix Carnival date (#1694 by @DgRosa)
• Update Taiwan holidays (#1688 by @KJhellico)
• Update Thailand holidays: add Bridge Public Holiday on Apr 12, 2024 (#1690 by @PPsyrius)

New Contributors:

• @DgRosa made their first contribution in https://github.com/vacanza/python-holidays/pull/1694
• @sphh made their first contribution in https://github.com/vacanza/python-holidays/pull/1662

Full Changelog: https://github.com/vacanza/python-holidays/compare/v0.42...v0.43

Version 0.42

Released February 5, 2024

• Add Ghana holidays (#1639 by @JerryAgbesi, @arkid15r)
• Add Jersey holidays (#1664 by @PPsyrius)
• Update Costa Rica holidays (#1657 by @KJhellico)
• Update Croatia holidays (#1659 by @KJhellico)
• Update Greece holidays (#1663 by @KJhellico)
• Update Switzerland holidays (#1648 by @KJhellico)
• Update United Arab Emirates holidays (#1667 by @KJhellico)
• Update ruff config (#1684 by @KJhellico)
• 2020 China calendar discrepancies fix (#1645 by @PPsyrius)
• Add United Kingdom's Whit Monday holidays for pre-1971 years (#1668 by @PPsyrius)
• Ruff cleanup (#1680 by @PPsyrius, @arkid15r)
• Unify common holidays name translation (#1673 by @KJhellico)
• Use current version for release notes generation (#1661 by @arkid15r)
• Use ruff instead of black+flake8 (#1671 by @arkid15r)

New Contributors

• @JerryAgbesi made their first contribution in https://github.com/vacanza/python-holidays/pull/1639

Full Changelog: https://github.com/vacanza/python-holidays/compare/v0.41...v0.42

Version 0.41

Released January 15, 2024

• Introduce observed_estimated_label (#1633 by @arkid15r)
• Refactor Thai calendar (#1628 by @KJhellico)
• Update Portugal holidays: add uk localization (#1616 by @KJhellico)
• Fix dev env setup issues (#1627 by @peter-ni-noob)
• Update Argentina holidays (#1641 by @KJhellico)
• Update China holidays: add observed and substituted holidays in 2001-2024 (#1613 by @KJhellico)
• Update Cyprus holidays (#1632 by @KJhellico)
• Update Malaysia holidays (#1625 by @shahonseven, @arkid15r)
• Update Paraguay holidays (#1634 by @KJhellico)
• Update Thailand holidays (#1626 by @PPsyrius)
• Update US holidays: add CO Cesar Chavez Day (#1629 by @nwithan8)
• Update Uzbekistan holidays, add l10n support (#1622 by @KJhellico)
• Update common tests (#1637 by @arkid15r)
• Update estimated label uk l10n (#1635 by @arkid15r)
• Document the release process (#1611 by @arkid15r)
• Implement en_US localization for all localized countries (#1614 by @KJhellico)
• Move RELEASE.rst to upper level (#1623 by @arkid15r)
• Refresh snapshots, reformat th/cn.po (#1631 by @arkid15r)
• Simplify estimated label text (#1615 by @KJhellico)
• Unify observed labels format (#1636 by @arkid15r)

New Contributors

• @nwithan8 made their first contribution in https://github.com/vacanza/python-holidays/pull/1629
• @peter-ni-noob made their first contribution in https://github.com/vacanza/python-holidays/pull/1627

Full Changelog: https://github.com/vacanza/python-holidays/compare/v0.40...v0.41

Version 0.40

Released January 1, 2024

• Refactor Germany special holidays (#1595 by @KJhellico)
• Add Papua New Guinea holidays (#1605 by @PPsyrius)
• Fix United States and Guam holidays (#1607 by @KJhellico)
• Fix inconsistent localization team naming in .po files (#1602 by @PPsyrius)
• Update IL snapshot (#1608 by @arkid15r)
• Update Kazakhstan: fix URL escaping (#1619 by @heikkiorsila, @arkid15r)
• Update README: fix shields style (#1620 by @arkid15r)
• Update Spain holidays, add l10n support (#1610 by @KJhellico)
• Update Taiwan holidays, add l10n support (#1600 by @PPsyrius)
• Extend native holiday categories support (#1597 by @arkid15r)

New Contributors

• @heikkiorsila made their first contribution in https://github.com/vacanza/python-holidays/pull/1619

Full Changelog: https://github.com/vacanza/python-holidays/compare/v0.39...v0.40

Version 0.39

Released December 18, 2023

• Refactor holiday categories handling (#1584 by @arkid15r)
• Update Azerbaijan holidays, add l10n support (#1579 by @KJhellico)
• Update Israel holidays (#1557 by @arkid15r)
• Update Laos and Thailand special observed holidays (#1587 by @KJhellico)
• Update Makefile: fix snapshot generation process (#1594 by @arkid15r)
• Update NYSE holidays: fix New Year's Day observed (#1585 by @KJhellico)
• Update Netherlands holidays: fix Liberation Day (#1592 by @KJhellico)
• Update Singapore 2024 holidays (#1588 by @KJhellico)

Full Changelog: https://github.com/vacanza/python-holidays/compare/v0.38...v0.39

Version 0.38

Released December 4, 2023

• Add categories and subdivisions support to special observed holidays (#1561 by @KJhellico)
• Add categories and subdivisions support to substituted holidays (#1558 by @KJhellico)
• Update Czechia holidays: add sk localization (#1568 by @jose1711, @arkid15r)
• Update PR template and contributing guidelines (#1574 by @arkid15r)
• Update documentation: add supported entities section (#1564 by @arkid15r)
• Update snapshot generator: group holidays by subdiv (#1578 by @KJhellico)
• Update test coverage to 100% (#1573 by @arkid15r)
• Add supported categories validation (#1576 by @arkid15r)
• Merge substituted holidays with special holidays (#1580 by @KJhellico)
• Migrate South Korea holidays to ObservedHolidayBase (#1560 by @KJhellico)
• Prepare project for Weblate integration [UA] (#1565 by @arkid15r)

Full Changelog: https://github.com/vacanza/python-holidays/compare/v0.37...v0.38

Version 0.37

Released November 20, 2023

• Update Japan holidays: add th localization (#1545 by @PPsyrius)
• Fix Brazil subdivisions holidays (#1562 by @KJhellico)
• Update Denmark holidays: add holiday categories (#1555 by @KJhellico)
• Update Hungary holidays: add substituted holidays (#1551 by @KJhellico)
• Update Israel holidays (#1541 by @KJhellico)
• Update Netherlands holidays: add holiday categories (#1552 by @KJhellico)
• Update Slovakia holidays (#1546 by @jose1711)
• Update South Korea holidays, add l10n support (#1536 by @PPsyrius)
• Update Spain holidays in 2024 (#1537 by @KJhellico)
• Update Turkey holidays: add holiday categories and l10n support (#1556 by @KJhellico)
• Update Ukraine holidays (#1547 by @KJhellico)
• Update badges in README (#1544 by @kasya)
• Add _next_year_new_years_day to InternationalHolidays (#1539 by @KJhellico)
• Extend HolidayBase::categories to accept a single value (#1550 by @arkid15r)
• Migrate NYSE holidays to ObservedHolidayBase (#1548 by @KJhellico)

New Contributors

• @jose1711 made their first contribution in #1546

Full Changelog: https://github.com/vacanza/python-holidays/compare/v0.36...v0.37

Version 0.36

Released November 6, 2023

• Add special holidays per subdivisions support (#1520 by @KJhellico)
• Add special_holidays_observed support (#1535 by @KJhellico)
• Refactor Australia holidays (#1531 by @KJhellico)
• Refactor Isle of Man holidays (Tynwald Day) (#1532 by @KJhellico)
• Add Bahamas holidays (#1517 by @PPsyrius)
• Add Timor-Leste holidays (#1516 by @PPsyrius)
• Add Tonga holidays (#1534 by @PPsyrius)
• Update Portugal holidays: add holiday categories (#1529 by @KJhellico)
• Update South Africa holidays: add holiday in honor of Winning the Rugby World Cup 2023 (Dec 15, 2023) (#1538 by @KJhellico)
• Update snapshots generator (#1530 by @KJhellico)
• Add Thailand's Bridge Public Holiday on Dec 29, 2023 (#1528 by @PPsyrius)
• Migrate the remaining special_holidays to StaticHolidays class (#1519 by @PPsyrius)
• Remove hard-coding observed_rule for Bahamas (#1527 by @PPsyrius)
• Remove redundant gettext assignment (#1533 by @arkid15r)
• Set concurrency group for CI/CD jobs (#1540 by @arkid15r)
• Set pyproject.toml project version dynamically (#1525 by @arkid15r)
• Use OIDC (trusted publishers) for PyPI uploads (#1523 by @arkid15r)
• Use setdefault instead of hard-coding observed_rule and observed_since (#1521 by @BossColo)

New Contributors

• @BossColo made their first contribution in https://github.com/vacanza/python-holidays/pull/1521

Full Changelog: https://github.com/vacanza/python-holidays/compare/v0.35...v0.36

Version 0.35

Released October 16, 2023

• Refactor static holidays (#1509 by @arkid15r)
• Add Maldives holidays (#1508 by @kasya)
• Add Tanzania holidays (#1505 by @PPsyrius)
• Fix estimated label for multiple holiday group entities (#1512 by @arkid15r)
• Update China holidays add non-statutory holidays support, l10n, optional half-day holidays (#1491 by @PPsyrius)
• Update Thailand holidays: name change for October 13 holiday (#1493 by @PPsyrius)
• Update United States holidays: Columbus Day adjustment (#1503 by @KJhellico)
• Update documentation for holiday categories usage (#1506 by @KJhellico)
• Update pre-commit hooks automatic update workflow (#1507 by @arkid15r)
• Update project metadata: add @KJhellico to maintainers (#1501 by @arkid15r)
• Add py.typed to MANIFEST.in includes (#1498 by @arkid15r)
• Implement Tanzania StaticHolidays (#1513 by @PPsyrius)
• Simplify PR template (#1502 by @arkid15r)
• Standardize custom holiday classes use (#1510 by @arkid15r)

Full Changelog: https://github.com/vacanza/python-holidays/compare/v0.34...v0.35

Version 0.34

Released October 2, 2023

• Introduce holiday snapshots (#1478 by @arkid15r)
• Add Laos holidays (#1483 by @PPsyrius)
• Update Belarus holidays: add substituted holidays (#1486 by @KJhellico)
• Update ES snapshot (#1481 by @arkid15r)
• Update NYSE holidays: fix Juneteenth National Independence Day start year (#1484 by @KJhellico)
• Update Spain holidays (#1476 by @KJhellico)

Full Changelog: https://github.com/vacanza/python-holidays/compare/v.0.33...v0.34

Version 0.33

Released September 18, 2023

• Add merge queue support (#1464 by @arkid15r)
• Introduce ObservedHolidays class (#1444 by @KJhellico, @arkid15r)
• Update Algeria holidays: add fr localization (#1467 by @abh31000)
• Fix README.rst (#1472 by @KJhellico)
• Update Belgium holidays: add bank holidays (#1457 by @KJhellico)
• Update Brazil holidays: specify optional holidays (#1452 by @KJhellico)
• Update Canada holidays (#1448 by @KJhellico)
• Update Liechtenstein holidays: specify bank holidays (#1462 by @KJhellico)
• Update PR template (#1461 by @arkid15r)
• Update Thailand holidays: add holiday categories (#1346 by @PPsyrius, @arkid15r, @KJhellico)
• Update United Kingdom holidays (#1454 by @KJhellico)
• Update documentation: add language usage example to examples.rst (#1456 by @jovana, @arkid15r, @KJhellico)
• Update l10n files: fix ar, en_US headers (#1468 by @abh31000)
• Update pre commit automatic update workflow (#1469 by @arkid15r)
• Update skipIf rules for heavy tests (#1460 by @arkid15r)
• Migrate remaining countries to ObservedHolidayBase (#1463 by @KJhellico)
• Tune pre-commit auto-update workflow (#1473 by @arkid15r)

New Contributors:

• @jovana made their first contribution in https://github.com/vacanza/python-holidays/pull/1456

Full Changelog: https://github.com/vacanza/python-holidays/compare/v.0.32...v.0.33