National Pi Day: 3.14 things to know about pi this year
Friday is Pi Day, a national celebration of the mathematical concept, which is the ratio of a circle's circumference to its diameter and equals 3.14... Schools and museums often plan events to celebrate the concept, which has fascinated humans for centuries, and local eateries offer pie-related deals.
National Panda Day highlights global conservation efforts to protect pandas from habitat loss and possible extinction.
March 14 is National Potato Chip Day — a day dedicated to nothing but the crispy, crunchy snack that has become a staple in ...
10don MSN
National Daughters Day 2025 celebrates daughters around the world. Here's when it takes place, plus other family-friendly ...
National Sons Day, a day to celebrate sons, comes around twice a year. Here's what to know about the quasi-holiday.
India Today on MSN5h
National Vaccination Day 2025: Date, history, significanceEvery year on March 16, India observes National Vaccination Day to highlight the critical role of vaccines in public health.
National Plant a Flower Day is all about celebrating the beauty of flowers. Planting them can also help save pollinators like ...
Asian News International on MSN4d
Indian Navy contingent takes part in National Day parade of MauritiusThe Indian Navy contingent participated in the National Day parade of Mauritius on Wednesday. PM Modi was seen saluting the ...
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