Data

The aggregated raw data is available in the GitHub repository OpenHolidaysAPI.Data. The detailed Commit history can be viewed there. This change log serves as a summarised overview of the changes.

We largely adhere to the recommendations from the community project Keep a Changelog. However, the holiday data of the OpenHolidays API project is not subject to semantic versioning.

April 16, 2025¶

Added:

• Added public holidays for Brazil

Fixed:

• Slovakian Constitution Day will no longer be a non-working day from 2025.

April 7, 2025¶

Added:

• Added holidays for Mexico

February 11, 2025¶

Added:

• Added new school holidays for Belgium

Fixed:

• Bug fix for school holidays for the Flemish Community in Belgium

February 05, 2025¶

Added:

• Added school holidays 2025/2026 for Austria

February 04, 2025¶

Added:

• Added public holidays for Sweden

January 12, 2025¶

Added:

• New Polish public holiday added for 24 December (Christmas Eve) from 2025

January 05, 2025¶

Added:

• One-off public holiday added for Berlin (Germany) on 8 May 2025 (80th anniversary of the liberation from National Socialism and the end of the Second World War)

Fixed:

• Adjustments for Swiss public holidays
• Bug fix for Romanian public holidays

December 12, 2024¶

Added:

• More confirmed public holidays 2025 for Spain (regions Asturias, Murcia, La Rioja) added

Fixed:

• Bug fix for Polish public holidays

November 05, 2024¶

Added:

• Added public holidays 2025 for Spain
• Added some more public holidays for Switzerland
• Added new school holidays 2024/2025 for Spain
• Added new school holidays until 2030/2031 for Swiss canton Solothurn
• Added new school holidays until 2031/2032 for the Swiss canton Basler Landschaft
• Added new school holidays until 2031/2032 for Swiss canton Basler Stadt

Changed:

• All holidays have now an addtional column RegionalScope
• Some holidays have now an addtional column TemporalScope
• The optional column Quality was renamed to Status

October 14, 2024¶

Added:

• Added holidays for Belarus
• Added holidays for Moldova
• Added holidays for Romania
• Added holidays for Serbia
• Added holidays for French Overseas Territories
• Added school holidays 2023/2024 and 2024/2025 for Lithuania
• Added school holidays 2024/2025 for Albania
• Added school holidays 2024/2025 for Corse (France)
• Added school holidays 2024/2025 for Croatia
• Added school holidays 2024/2025 for Hungary
• Added school holidays 2024/2025 for Italy
• Added school holidays 2024/2025 for Malta
• Added school holidays 2024/2025 for Poland
• Added school holidays 2024/2025 for Slovenia
• Added school holidays 2024/2025, 2025/2026, 2026/2027 and 2027/2028 for Portugal
• Added school holidays until 2027/2028 for Swiss canton Jura.

Changed:

• Public holidays for Switzerland refactored

May 02, 2024¶

Added:

• Added holidays for Spain
• Added school holidays for Corsica (France)
• Added Augsburg Peace Festival for Bavaria (Germany)
• Added more school holidays for Belgium
• Added additional COVID-19 holidays in 2020/2021 for Bulgaria
• New school holidays until 2026/2027 added for Latvia

Changed:

• Refactoring of school holidays for Liechtenstein

March 31, 2024¶

Added:

• Added holidays for Andorra
• New school holidays until 2025/2026 added for Luxembourg
• New school holidays until 2024/2025 added for San Marino
• New school holidays until 2024/2025 added for Estonia
• New school holidays until 2024/2025 added for Latvia

December 12, 2023¶

Added:

• Added holidays for Portugal

Changed:

• Added 3 new values to enumeration type HolidayType (National, Regional and `Local)
• Added new enumeration type HolidayQuality (Mandatory or Optional)

October 24, 2023¶

Added:

• Added holidays for Albania

September 08, 2023¶

Added:

• Added holidays for Italy
• Added holidays for Vatican City

August 29, 2023¶

Added:

• Added holidays for Monaco
• Added holidays for Malta
• Added holidays for San Marino

August 04, 2023¶

Added:

• Added holidays for Slovenia
• New school holidays until 2023/2024 added for Belgium (German-speaking Community)
• New school holidays until 2023/2024 added for Bulgaria
• New school holidays until 2023/2024 added for Croatia
• New school holidays until 2023/2024 added for Poland
• New school holidays until 2023/2024 added for Hungary

June 15, 2023¶

Added:

• New school holidays until 2025/2026 added for Slovakia
• New school holidays until 2029/2030 added for Hesse (Germany)
• Additional holiday days for Mecklenburg-Western Pomerania (Germany) added

Changed:

• Refactoring of school holidays for Mecklenburg-Western Pomerania (Germany)

June 01, 2023¶

Added:

• All Souls' Day and feast days of the national patron saints added as school holidays for Austria.

June 01, 2023¶

Added:

• New one-off holiday for Latvia on 29.05.2023 (winning the bronze medal at the 2023 Ice Hockey World Championship)
• New school holidays until 2023/2024 added for Latvia

May 06, 2023¶

Added:

• Public holidays extended for all countries until 2030

Changed:

• Refactoring the Dutch school holidays

January 30, 2023¶

Added:

• New school holidays until 2029/2030 added for all German federal states (exception Hesse)
• New school holidays until 2023/2024 added for Austria
• Public holidays for Germany extended until 2030
• Public holidays for Austria extended until 2030

Changed:

• Refactoring of Austrian school holidays

January 21, 2023¶

Added:

• Added holidays for Bulgaria
• Added holidays for Croatia
• Added holidays for Hungary
• Added holidays for Ireland

Changed:

• Large refactoring of the csv structure

January 05, 2023¶

Added:

• Added holidays for Czechia
• Added holidays for Slovakia

Changed:

• Refactoring of countries, languages, administrative units (subdivisions) and organisational units

December 21, 2022¶

Added:

• Added holidays for Latvia
• Added holidays for Lithuania
• Added holidays for Poland

Changed:

• Refactoring around official country names and holiday types
• Refactoring of French school holidays

December 18, 2022¶

Added:

• Added holidays for Belgium
• Added holidays for Estonia
• Added school holidays 2023/2024, 2024/2025 and 2025/2026 for France

December 08, 2022¶

Added:

• Added Italian language for Swiss holiday names
• Added school holidays 2024/2025 for Luxembourg

September 16, 2022¶

• First publication