Language movement constitutes a glorious and unforgettable chapter in our national history. The 21st February of 1952 was a red letter day. Without own language no wish could be expressed to his complete satisfaction. Own language is a matter of pride and glory for every nation but the pride and glory of the Bengalines has reached its highest climex, because the Bengalis are the only nation in the world that has shed blood for securing the right to a mother Tongue. The Language movement is the genesis of Bengali nationalism. Fundamental truth of Bengali nationalism that, this nationalism is ‘Linguistic nationalism’.