Today (March 14th, 2021),
We are celebrating Pi Day, Pi (π) is the representation of the ratio of any circle’s circumference to its diameter,
Pi day is celebrated anually on March 14th since the first three significant digits of π are 3, 1, and, 4.
The pandemic hasn’t stopped Pi Day celebrations on 3/14, but it has made these activities virtual.
And also we are remembering on this day, the 142nd birth anniversary of theoretical physicist Albert Einstein, and the 3rd death anniversary of theoretical physicist and cosmologist Stephen Hawking.