21 February is a memorable day in our national history. We observe the day every year as International Mother Language Day. The day is a national holiday. On this day, we pay tribute to the martyrs who laid down their lives to establish Bangla as a state language in undivided Pakistan in 1952.This is known as the Language Movement.

        The seed of the Language Movement was sown on 21 March 1948 when Mohammad Ali Zinnah, the then Governor General of Pakistan, at a public meeting in Dhaka declared that Urdu would be the only official language of Pakistan. The declaration raised a storm protest in the eastern part of the country. The protest continued nonstop, gathering momentum day by day. It turned into a movement and reached its climax in 1952.
             The government outlaw all sorts of public meetings and ralies to prevent it. The student of Dhaka University defied the law and they brought out a peaceful protest procession on 21 February 1952. When the procession reached near Dhaka Medical College, the police opened fire on the students, killing Salam, Rafiq, Barkat and Jabbar.  So we should respect to the Martyrs. This enkindled the sparks of independent movement of Bangldesh.