The West Bengal Legislative Assembly declared ‘Poila Baisakh’ as ‘Bangla Dibas’ or West Bengal Foundation Day.
This is the first day of the Bengali calendar.
It also passed a proposal of making Rabindranath Tagore’s ‘Banglar Mati Banglar Jol’ (Bengal’s soil and Bengal’s water) the official song of West Bengal.
Bengal existed as a (kingdom or) province for ages.
On June 20, 1947, MLAs from West Bengal voted for the partition of Bengal, an event that was celebrated as Bengal Day.