Sources and references

WhatNextHoliday.com combines the date-holidays dataset with cited legal, government, institutional, and secondary references. Source coverage varies by country and holiday.

Government, legal, and institutional references

References may include legislation databases, gazettes, ministries, public authorities, institutional publications, and secondary sources. Publisher and document details help readers assess each citation.

Individual holiday pages show the references currently attached to that article. A citation’s presence does not imply that it is an official or primary source.

What a citation supports

A reference should be checked against the specific claim it supports, such as a holiday date, legal status, substitute-day rule, or historical context. Official sources are identified as such only after verification; secondary sources may remain for cultural or historical background.

Coverage and review

Source coverage varies by jurisdiction and holiday. When no official source has been verified, we do not invent one; readers making travel, employment, or closure decisions should confirm current information with the responsible public authority.

Sources and references