Exploring Bangladesh International Mother Language Day and it's History International Mother language day is celebrated every year on 21st February. The primary purpose of the day is to enhance the awareness of languages in the world. Ariful Islam Hi, I am Ariful Islam from Bangladesh .I am studying at department of Civil Engineering . I am passionate about mathematics , physics , science and technology , engineering etc . More posts by Ariful Islam . Ariful Islam 6 Sep 2020 • 5 min read Subscribe to Utopia Educators Get the latest posts delivered right to your inbox Subscribe Great! Check your inbox and click the link to confirm your subscription. Please enter a valid email address!