World Book Day is an annual event celebrated every year on 23 April by people from all over the world. This is a very important program organized by UNESCO annually to promote reading, publishing and copyright among people all over the world. Instead of celebrating it on 23 April, it …
National Science Day is celebrated every year on 28 February. On February 28, 1928, the scientist CV Raman invented the Raman effect. Let us study through this article how National Science Day is celebrated, what is the theme of this year, etc. Science is very important in our life. Many …
