আন্তৰ্জাতিক মাতৃভাষা দিৱস: বিভিন্ন সংশোধনসমূহৰ মাজৰ পাৰ্থক্য

* [http://webworld.unesco.org/imld/ UNESCO homepage for International Mother Language Day]

* [http://machizo.com/siraj/archives/ild2008/ Video by Shahjahan Siraj/ Machizo Multimedia on 21 February: Spot 2008]

* [http://www.pmo.gov.bd/21february/imld_back.htm Official related page from Bangladesh]

* [http://portal.unesco.org/education/en/ev.php-URL_ID=19644&URL_DO=DO_TOPIC&URL_SECTION=201.html UNESCO Education] (includes links to information on past IMLD observances)