Thank you dada! Sometimes I like to read the history of Bengal and culture. But it didn't happen always. When I was in school, I was interested in Bengali grammar and history i dont know why but i was. Nowadays external busyness has gradually kept them away from me. So it was possible to learn about its history for participating in the varsity competition last week.
Here is the link i added a bit about পাণিণি https://hackmd.io/@cnXdjU06ROqa3e4YfarSCw/By69UW1r_