This is mostly the international recognition of the Language Movement Day called ‘Ekushey February', which is commemorated in Bangladesh since 1952.
ከ1952 ጀምሮ ‹ኤኩሼ የካቲት› በመባል የሚታወቀው የቋንቋዎች ንቅናቄ ቀንን ዕውቅና ለመስጠት ነው፡፡