National Hot Chocolate Day is a beloved holiday celebrated annually on January 31 st. This day is dedicated to the rich and creamy beverage that has been warming hearts and souls for centuries.

Friday is Pi Day, a national celebration of the mathematical concept, which is the ratio of a circle's circumference to its ...

In Museums and Science centres educational programs, music, pi memorisation challenges, and math fans celebrate this day by simply enjoying a slice of the pie. Numerical fun is also sometimes ...

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 ...