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Help improve the calendar

Report an issue or request coverage

Send an incorrect date, an updated official source, a request for a new country or region, or general product feedback. We review submissions before changing published calendar data.

For date corrections: include the official education authority, council, district, school, or university URL whenever possible. Do not include student names, IDs, private school emails, or other personal information.

At least 20 characters. Include what is wrong and what it should say.

Only provide an email if you want a reply. It is stored with your report for that purpose and nothing else, and reports are kept for up to 180 days — see our privacy policy.

Review our data policy

What happens next?

  1. 1. Source check: we compare the report with the official publisher.
  2. 2. Scope check: we confirm which schools, districts, or programs the change applies to.
  3. 3. Publication: verified changes are added with an updated verification date.

Current coverage: 36 countries and 93 regions in this release.

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