How many days until 14 march
What holidays do we celebrate on 14 March?
National Pi Day
March 14 (3.14 in Month/Day format) is the day to celebrate the mathematical constant π, the first three digits of which are 3.14. On this day math enthusiasts around the world participate in pi memorization competitions, discuss the importance of number pi or just eat pie! March 14 is also Albert Einstein’s birthday.