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fun

🥧 Pi Day

📅 Saturday, March 14, 2026
Next occurrence: March 14, 2027 (2027).
🌍 Celebrated in: world

A fun celebration of the mathematical constant pi, marked on 3/14 because pi is 3.14.

Our detailed guide to Pi Day is being prepared and will appear automatically. Check back soon or explore related observances below.

🥧 Pi Day emoji & sticker

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A custom AI sticker for Pi Day will appear here automatically.

🔗 Related observances

April Fools' DayStar Wars DayInternational Kissing DayWorld Emoji DayInternational Lefthanders DayInternational Dog Day

More observances in March →

Sources: public holiday calendars · Please confirm official dates for your region each year.