International Days for March 2026

Discover global celebrations and observances for March 2026.

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March 11

World Plumbing Day

Education & History Social Awareness +2 more
March 19

International Client's Day

Technology & Communication Education & History +2 more
March 21

International Day Of Forests

Education & History Social Awareness +3 more
March 5

World Book Day (uk)

Education & History Social Awareness +2 more
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March 18

Global Recycling Day

Nature Social Awareness +3 more
March 20

World Sleep Day | Friday Before Spring Vernal Equinox

Science Health & Awareness
March 31

World Backup Day

Technology & Communication Science +2 more
March 21

World Down Syndrome Day

Social Awareness Education & History +2 more
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March 4

World Obesity Day

Education & History Medical +5 more
March 17

World Social Work Day

Education & History Social Awareness