April 2026 in International
3 holidays / observances this month. Notable dates include World Health Day, Earth Day, World Book and Copyright Day. See the full 2026 calendar or holidays list.
Calendar
April 2026 — International
Full April 2026 calendar for International. Tap a marked day for holiday details.
Public / federal holidayObservanceInternational dayToday
April 2026
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Holidays in April
3 dates
World Health Day
Tue, Apr 7 · International
Earth Day
Wed, Apr 22 · International
World Book and Copyright Day
Thu, Apr 23 · International