Immortal Ekushey (21st February)

Bangalees protected Bangla from the clutches of Pakistani oppressors in 1952 by preventing Urdu from being the state language of East Pakistan where a vast majority of people spoke in Bangla. Bangalees had to sacrifice lives for their mother tongue on 21st February, 1952. 21st February being declared International Mother Language Day by UNESCO,  Bangla reached the maturity.