International Days for April

Choose a day in April to see international daily celebrations and observances.

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April 2026

Week 1 of 5 · Apr 1 – 5

One calendar week at a time: a sticky date stays beside international observances. Use the controls for other weeks, year, and columns.

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Thursday, April 2, 2026, 2 observances

International Children's Book Day

World Autism Awareness Day

Friday, April 3, 2026, 1 observance

World Party Day

Saturday, April 4, 2026, 4 observances

World Rat Day

International Day For Landmine Awareness

International Carrot Day

World Corporate Health Day

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