Holidays & Observances
Bijgewerkt: 2025-12-17
World Holidays & Observances
Browse popular holidays by date, tradition, and region. Open each holiday guide to see the main dates, common observance patterns, and quick links to country calling codes and time tools.
What you’ll find
Holiday dates, country notes, and next occurrences
Made for planning
Time zones + international dialing links
Snelle tip
If you’re calling abroad during a holiday, check local time first with
Land Tijd
and format the number using
Internationaal bellen.
Time & Dialing Tools
Use these tools when planning holiday calls, travel schedules, or work hours across countries.
Browse Holiday Guides
Search by name, filter by month, or browse by category. Each holiday card includes a “next occurrence” label when the date is fixed.
Need a specific country’s holiday rules?
Holiday rules can differ by country and sometimes by region.
Use the landenmap for calling codes and local time,
then confirm official holiday calendars when you need definitive closure rules.
Veelgestelde vragen
Why do some holidays have different dates every year?
Many holidays are based on lunar calendars (or other religious calendars), or are defined as a specific weekday (for example, “the fourth Thursday”).
Those patterns shift on the modern Gregorian calendar, so the date changes each year.
How do I plan an international call on a holiday?
Controleer de lokale tijd met Land Tijd,
confirm the offset with Tijdsverschil,
en formatteer het telefoonnummer met behulp van Internationaal bellen.
Are these holidays public holidays everywhere?
Not always. Many observances are widely celebrated but may not be official public holidays in every country.
Public holiday rules can vary by country and sometimes by region.
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