National Science Day is celebrated on February 28, in commemoration of the discovery of the Raman Effect by the genius Indian physicist Sir C.V. Raman, in 1928. For his discovery ,Sir C.V.Raman was awarded the Nobel prize in Physics in 1930.The theme for the National Science Day 2023 was “Global Science for Global Wellbeing”, in light of India’s G20 presidency .The celebration included speeches and poster making competition.