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Holiday Source Register

Last reviewed: October 14, 2026

Official holiday sources for 25 countries and 88 sub-national jurisdictions, 113 in total.

Every holiday calendar on this site is taken from a government source: a statute or official gazette, a ministry, agency or government portal page, or a central bank's calendar. This page is the register of those sources. For each jurisdiction it names the publisher (for a region, the domain that publishes the source), links to the source and shows the date the data was last checked against it.

The links point at the publishers' own pages. The calendars built from them stay on the country and region pages, where each date is listed in context; this register is for tracing where each one comes from.

How the sources are verified

Three rules govern what appears here. First, the source must be first-party: the government body that declares the holiday, not an aggregator that repeats it. Where a country sets no single national statute, the register names the federal body that states which days apply nationwide. Germany is the clearest case, since its public holidays are fixed by each Land rather than by one federal law.

Second, every entry carries the date its data was last reviewed against the source shown. Third, a scheduled check re-fetches every source link each week and flags any that stop resolving, so a government URL that moves or breaks is caught within a week. None of this runs when the page loads. The register is static and refreshes on deploy.

Sources by jurisdiction

United States

Official source: U.S. Office of Personnel Management (opm.gov) · reviewed July 20, 2026

See the calendar built from this source →

Also cited: Federal Reserve Financial Services, Holiday Schedules · reviewed October 12, 2026

Federal Reserve Bank holidays, for the note on the Friday before a Saturday holiday.

Used on: Business day calculator · Holidays 2024 2025 2026 2027 2028 · Bank Holidays on Weekends · US Federal Holidays 2026 · US Federal Holidays 2027 and the state holiday pages listed below

5 sub-national jurisdictions

United Kingdom

Official source: GOV.UK (gov.uk) · reviewed May 19, 2026

See the calendar built from this source →

2 sub-national jurisdictions

Canada

Official source: Employment and Social Development Canada (canada.ca) · reviewed October 7, 2026

See the calendar built from this source →

13 sub-national jurisdictions

Australia

Official source: Fair Work Ombudsman (fairwork.gov.au) · reviewed August 26, 2026

See the calendar built from this source →

8 sub-national jurisdictions

Brazil

Official source: Presidência da República, Casa Civil (planalto.gov.br) · reviewed September 11, 2026

See the calendar built from this source →

China

Official source: State Council of the People's Republic of China (gov.cn) · reviewed October 7, 2026

See the calendar built from this source →

Egypt

Official source: Presidency of the Arab Republic of Egypt (presidency.eg) · reviewed October 13, 2026

See the calendar built from this source →

Also cited: Egyptian Government Portal, Circular No. 1 of 2006 unifying the weekly holiday on Friday and Saturday (archived copy) · reviewed October 1, 2026

The government's Friday-Saturday weekend, for the weekend paragraph on the Egypt calculator and the work-week guides.

Used on: Business day calculator · Sunday-Thursday Work Week · Working Week Worldwide

Also cited: Egyptian Ministry of Labour, Labour Law No. 14 of 2025 · reviewed October 1, 2026

Egypt's labour law for the private sector, for the same weekend paragraph and guides.

Used on: Business day calculator · Sunday-Thursday Work Week · Working Week Worldwide

France

Official source: Service-Public.fr (service-public.gouv.fr) · reviewed July 20, 2026

See the calendar built from this source →

Germany

Official source: Bundesministerium des Innern und für Heimat (bmi.bund.de) · reviewed July 23, 2026

See the calendar built from this source →

16 sub-national jurisdictions

India

Official source: Department of Posts, forwarding DoPT O.M. F.No.12/2/2023-JCA (utilities.cept.gov.in) · reviewed September 8, 2026

See the calendar built from this source →

Also cited: Reserve Bank of India, Bank Holiday on Second & Fourth Saturdays from September 1 (press release 2015-2016/528) · reviewed October 1, 2026

The rule that Indian banks close on the second and fourth Saturdays, for the note on bank working days on Saturdays.

Used on: Business day calculator · Holidays 2024 2025 2026 2027 2028

Ireland

Official source: Workplace Relations Commission (workplacerelations.ie) · reviewed October 7, 2026

See the calendar built from this source →

Also cited: Banking & Payments Federation Ireland, Bank Holidays - Republic of Ireland 2025-2027 · reviewed October 12, 2026

The banks' closing days for 2025 to 2027, for the note on Irish bank holidays this calendar counts as business days.

Used on: Business day calculator · Holidays 2025 2026 2027 2028

Also cited: Banking & Payments Federation Ireland, Bank Holidays - Republic of Ireland 2023-2025 (archived copy) · reviewed October 12, 2026

The banks' closing days for 2024, for the same note.

Used on: Business day calculator · Holidays 2024

Also cited: circulars.gov.ie (Government of Ireland), Circular 5/1984, Public and Privilege Holidays · reviewed October 12, 2026

When Government offices close beside a weekend public holiday, and the holidays granted to civil servants, for the same note.

Used on: Business day calculator · Holidays 2024 2025 2026 2027 2028

Israel

Official source: Bank of Israel (boi.org.il) · reviewed October 13, 2026

See the calendar built from this source →

Also cited: Bank of Israel, Markets Department business days for 2026 · reviewed October 9, 2026

The Bank of Israel's business days, which exclude Saturdays and end at 13:15 on Fridays, for the work-week guides.

Used on: Sunday-Thursday Work Week · Working Week Worldwide

Also cited: Bank of Israel, ZAHAV RTGS System, Business Days during 2026 · reviewed October 11, 2026

The Bank of Israel payment system's operating days, Sunday through Friday, with Fridays and holiday eves as short business days: the week this site's Israel calculator counts (C19), for the work-week guides.

Used on: Sunday-Thursday Work Week · Working Week Worldwide

Also cited: Civil Service Regulations (Takshir), copy on the National Insurance Institute's site, Part 3, chapter 31 (working times), paragraph 31.111, page footer dated 29 May 2022 · reviewed October 11, 2026

The working week of Israeli government ministries: Sunday to Thursday on a five-day week, Sunday to Friday on a six-day week. This is the National Insurance Institute's copy of the regulations, not the Civil Service Commission's own publication, for the work-week guides.

Used on: Sunday-Thursday Work Week · Working Week Worldwide

Italy

Official source: Normattiva (normattiva.it) · reviewed September 10, 2026

See the calendar built from this source →

Japan

Official source: 内閣府 (Cabinet Office, Government of Japan) (cao.go.jp) · reviewed September 10, 2026

See the calendar built from this source →

Mexico

Official source: Orden Jurídico Nacional, Secretaría de Gobernación (ordenjuridico.gob.mx) · reviewed October 5, 2026

See the calendar built from this source →

New Zealand

Official source: Employment New Zealand (employment.govt.nz) · reviewed October 9, 2026

See the calendar built from this source →

Philippines

Official source: Official Gazette of the Republic of the Philippines (officialgazette.gov.ph) · reviewed October 5, 2026

See the calendar built from this source →

Qatar

Official source: Al Meezan, the Qatari Legal Portal (almeezan.qa) · reviewed September 8, 2026

See the calendar built from this source →

Also cited: Al Meezan, the Qatari Legal Portal, Emiri Decision No. 57 of 2025 on working days and official holidays · reviewed October 11, 2026

The state's Sunday-Thursday working days and Friday-Saturday weekly holiday, for the work-week guides.

Used on: Sunday-Thursday Work Week · Working Week Worldwide

Also cited: Al Meezan, the Qatari Legal Portal, Labour Law No. 14 of 2004 · reviewed October 11, 2026

The 36-hour week during Ramadan, for the Middle East work-week guide.

Used on: Sunday-Thursday Work Week

Saudi Arabia

Official source: Ministry of Human Resources and Social Development (hrsd.gov.sa) · reviewed September 8, 2026

See the calendar built from this source →

Also cited: Saudi Press Agency, Royal Order: Weekly Holiday on Friday and Saturday (23 June 2013) · reviewed October 6, 2026

The Sunday-Thursday working week and Friday-Saturday weekend set by royal order in 2013, for the work-week guides.

Used on: Sunday-Thursday Work Week · Working Week Worldwide

Also cited: Saudi Ministry of Human Resources and Social Development, Labour Law (Arabic, consolidated) · reviewed October 6, 2026

Friday as the weekly rest day for private-sector workers, which an employer may substitute, for the work-week guides.

Used on: Sunday-Thursday Work Week · Working Week Worldwide

Singapore

Official source: Ministry of Manpower (mom.gov.sg) · reviewed October 9, 2026

See the calendar built from this source →

South Africa

Official source: South African Government (gov.za) · reviewed October 13, 2026

See the calendar built from this source →

Spain

Official source: Boletín Oficial del Estado (boe.es) · reviewed October 13, 2026

See the calendar built from this source →

19 sub-national jurisdictions

Switzerland

Official source: Staatssekretariat für Wirtschaft SECO (seco.admin.ch) · reviewed July 23, 2026

See the calendar built from this source →

25 sub-national jurisdictions

United Arab Emirates

Official source: The United Arab Emirates' Government portal (u.ae) · reviewed October 13, 2026

See the calendar built from this source →

Also cited: UAE Legislation (Ministry of Cabinet Affairs), Cabinet Resolution No. (27) of 2024 Concerning the Public Holidays in the State (archived copy) · reviewed October 7, 2026

The UAE's list of public holidays from 2025, and the Cabinet's power to move them, for the UAE holiday pages and calculator.

Used on: Business day calculator · Holidays 2024 2025 2026 2027 2028

Also cited: Federal Authority for Government Human Resources, Circular No. 14 of 2024 regarding New Year's Holiday 2025 · reviewed October 7, 2026

The day the federal government took off, for the 2025 UAE holiday page and the calculator.

Used on: Business day calculator · Holidays 2025

Also cited: Federal Authority for Government Human Resources, Circular No. 5 of 2025 regarding Hijri New Year Holiday 1447 AH · reviewed October 7, 2026

The day the federal government took off, for the 2025 UAE holiday page and the calculator.

Used on: Business day calculator · Holidays 2025

Also cited: Federal Authority for Government Human Resources, Circular No. 08 of 2025 regarding Prophet's Birthday Holiday 1447 AH · reviewed October 7, 2026

The day the federal government took off, for the 2025 UAE holiday page and the calculator.

Used on: Business day calculator · Holidays 2025

Also cited: Federal Authority for Government Human Resources, Circular No. 11 of 2025 regarding the 54th Eid Al Etihad Holiday · reviewed October 7, 2026

The day the federal government took off, for the 2025 UAE holiday page and the calculator.

Used on: Business day calculator · Holidays 2025

Also cited: Federal Authority for Government Human Resources, FAHR announces New Year 2026 holiday for the federal government · reviewed October 7, 2026

The day the federal government took off, for the 2026 UAE holiday page and the calculator.

Used on: Business day calculator · Holidays 2026

Also cited: Federal Authority for Government Human Resources, Circular No. 11 of 2026 regarding the Holiday of the Prophet Mohammad's Birthday 1448 AH · reviewed October 7, 2026

The day the federal government took off, for the 2026 UAE holiday page and the calculator.

Used on: Business day calculator · Holidays 2026

Also cited: UAE Government Portal, Working hours in the public sector · reviewed October 6, 2026

The federal government's Saturday-Sunday weekend and short Friday since 1 January 2022, and Sharjah's three-day weekend, for the work-week guides.

Used on: Sunday-Thursday Work Week · Working Week Worldwide

Also cited: UAE Government Portal, Working hours (private sector) · reviewed October 6, 2026

Private-sector working hours and the shorter Ramadan day, for the Middle East work-week guide.

Used on: Sunday-Thursday Work Week

Vietnam

Official source: Công báo, the Official Gazette of the Government of Viet Nam (congbao.chinhphu.vn) · reviewed October 13, 2026

See the calendar built from this source →

Also cited: Official Gazette of Vietnam, Labour Code No. 45/2019/QH14 · reviewed October 6, 2026

The 48-hour cap on the normal week and the employer's choice of weekly rest day, for the guide to the working week around the world.

Used on: Working Week Worldwide

Other sources cited

Sources the guides rely on for countries outside the 25 this site covers with a calculator. They are checked on the same weekly schedule as the jurisdiction sources above.

Also cited: Kuwait News Agency, Council of Ministers decision making Saturday a rest day instead of Thursday (27 May 2007, archived copy) · reviewed October 6, 2026

Kuwait's move to a Friday-Saturday weekend, with Saturday replacing Thursday, for the work-week guides.

Used on: Sunday-Thursday Work Week · Working Week Worldwide

Also cited: Central Bank of Kuwait, Banking Hall · reviewed October 6, 2026

The Sunday-Thursday opening hours of the Central Bank of Kuwait's banking hall, for the work-week guides.

Used on: Sunday-Thursday Work Week · Working Week Worldwide

Also cited: Bahrain National Portal, About Bahrain · reviewed October 6, 2026

Bahrain's Friday-Saturday weekly holiday and Sunday-Thursday government hours, for the work-week guides.

Used on: Sunday-Thursday Work Week · Working Week Worldwide

Also cited: Jordan Government Portal, About Jordan (archived copy) · reviewed October 6, 2026

Jordan's Friday-Saturday closure of government offices and banks, for the work-week guides.

Used on: Sunday-Thursday Work Week · Working Week Worldwide

Also cited: Iraq Ministry of Justice, Official Holidays Law No. 12 of 2024 (Al-Waqai al-Iraqiya No. 4777) · reviewed October 6, 2026

Friday and Saturday as Iraq's weekly official holidays, for the work-week guides.

Used on: Sunday-Thursday Work Week · Working Week Worldwide

Also cited: Morocco, Ministry of Digital Transition and Administrative Reform, Horaires de travail et jours fériés · reviewed October 6, 2026

The Monday-Friday week of Moroccan public administrations, for the guide to the working week around the world.

Used on: Working Week Worldwide

Frequently Asked Questions

What counts as an official source here?
A first-party government publication: a statute or official gazette, a ministry, agency or government portal page, or a central bank's calendar. Aggregators, encyclopedias, and commercial calendars are not used as the citation, even where they happen to be accurate, because the point of the register is to reach the body with the authority to set the date.
Can I download the holiday data from this page?
No. The register points at the government sources; it does not republish the calendars built from them. The dates for each country and region live on their own pages, where you can see them in context. That keeps the citation trail fully public while the verified, deduplicated data stays where it is useful.
How current are these sources?
Each entry shows the date its data was last cross-checked against the source. A scheduled job also re-fetches every link each week and reports any that no longer resolve, so a broken or moved government URL is found quickly. When a source moves, the citation is re-pointed at the current official page rather than left to rot.
Why do some entries link to a domain instead of a named authority?
The 25 national sources name the publishing body. The 88 sub-national entries show the domain of the site that publishes each source instead of a hand-written authority name: naming 88 regional bodies by hand would be 88 chances to misattribute one, and the domain can be read straight off the link.

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