Disclaimer
Last updated: July 18, 2026
Calendana is a planning and reference tool, not an official calendar or professional advisory service.
Check important dates
Public holidays, school terms, local observances and working-day rules can change and may differ by authority, sector or institution. Check the linked official source before booking travel, arranging work, submitting a deadline or making another important decision.
Calculated dates
Easter, moon phases, sunrise, sunset and other calculated results use documented algorithms and assumptions. Local observation, official announcements, terrain and time-zone rules can produce differences.
No professional advice
Content is provided for general information and planning. It is not legal, employment, educational, financial or other professional advice.
Corrections
We welcome reports of possible errors and review them against primary sources. Providing a correction channel does not create a guarantee that every item is complete or current at all times.
Who operates Calendana
RealMatrix PTE LTD · Singapore · RealMatrix