About Calendana
Calendana provides free printable calendars and carefully maintained local date information for readers in multiple countries and languages.
Who operates Calendana
RealMatrix PTE LTD, a company incorporated in Singapore, owns and operates Calendana. The Calendana editorial team maintains the calendars, source records and local guides. RealMatrix.
Data from official sources
Every holiday on the site comes from an official source (for the UK, the bank holidays published on the official GOV.UK list) and is cited on the relevant page, so you can always check it yourself.
We don't copy data from other sites: we rebuild it from each country's laws and official notices, to avoid the errors that spread from one online calendar to the next.
Computed precisely
Movable dates — Easter and the moon phases — are computed with astronomical algorithms (Meeus), not typed in by hand, and checked against reliable sources. Weeks follow the ISO 8601 standard.
Written natively in each language, not machine-translated
The text is written natively for each language and country: names, date formats and holidays reflect real usage, not an automatic translation.
Contact
For reports, corrections or requests, write to us at [email protected].