Workers cleansing the Central Shahid Minar prior to Ekushey celebration on February 21 marking the Language Martyrs of 1952 Language Movement. New Nation Published: 12:00 AM, 10 February 2016 Updated: 12:41 PM, 24 September 2022 Workers cleansing the Central Shahid Minar prior to Ekushey celebration on February 21 marking the Language Martyrs of 1952 Language Movement. .