Changelog
Data revisions and feature updates, newest first. Holiday data revisions (such as amendment decrees) are always recorded here.
Last updated: 13 June 2026
13 June 2026
- Added 2026 calendars for seventeen more countries: Ireland, Portugal, Belgium, Austria, Switzerland, Poland, and Sweden in Europe; the United Arab Emirates, Turkey, Egypt, Pakistan, and Bangladesh with verified Islamic-calendar dates; South Africa; and Argentina, Chile, Peru, and Colombia in Latin America — bringing coverage to 41 countries. Includes Argentina's tourist bridge days, Peru's public-sector non-working days, Turkey's statutory half-days, and Colombia's new Virgin of Chiquinquirá holiday (Ley 2578 de 2026).
- Added 2026 calendars for six Asian countries: Vietnam (Ministry of Home Affairs schedule with the nine-day Tết break), China (State Council arrangement with statutory holidays and adjusted rest days), Cambodia (Sub-Decree No. 167), Myanmar (gazetted holidays including the nine-day Thingyan block), Thailand (Cabinet and Bank of Thailand lists with substitution days), and India (DoPT gazetted holidays) — bringing coverage to 24 countries.
- Added 2026 calendars for six more countries: the Netherlands (official public holidays), Italy and Spain (national public holidays), Brazil (national holidays plus Carnival and Corpus Christi as optional days), Mexico (statutory rest days under the Federal Labor Law), and New Zealand (Holidays Act public holidays with Mondayised days) — bringing coverage to 18 countries.
- Added 2026 calendars for seven more countries: the United Kingdom (GOV.UK bank holidays), Australia (national public holidays), Canada (federal holidays), Germany and France (nationwide public holidays), South Korea (public holidays with substitute days), and the Philippines (Proclamation No. 1006 regular holidays and special non-working days) — bringing coverage to 12 countries.
- Added a country picker to the navigation bar.
- Brought back the zodiac, astronomy, and international-days pages in English at /zodiac, /astronomy, and /international-days — including the per-sign zodiac profiles, today's moon phase, the 2026 sky events table (now in UTC), and the upcoming-observances widget.
12 June 2026
- Added 2026 calendars for the United States (OPM federal holidays), Japan (Cabinet Office national holidays, including the Silver Week citizens' holiday), Malaysia (federal holidays), and Singapore (MOM gazetted holidays), each with long weekends and JSON/CSV/ICS downloads.
- Restructured routes to country pages (
/{country} and /{country}/{year}); the homepage is now a country index. - Launched CalendarWorld as a world calendar site with a fully English interface, starting with the Indonesia calendar.
- Translated all Indonesian holiday names to English; the original official names remain in the cited source documents.
- Renamed the open-data downloads to
indonesia-holidays-{year}.json/.csv/.ics. - Indonesia holiday data covers 2020–2026 based on the official SKB 3 Menteri decrees, with long weekends computed automatically.