Ekushey February now also called just Ekushey, 21 February, Shaheed Dibas (Martyrs’ Day) and, since 2000, international mother language day. On 21 February 1952, corresponding to 8 Falgun 1359 in the Bangla calendar, a number of students campaigning for the recognition of Bangla as one of the state languages of pakistan were killed when police fired upon them. See more