The International Mother Language Day, proclaimed by the General Conference of UNESCO in November 1999, has been observed yearly since February 2000 to promote linguistic and cultural diversity and multilingualism.

The eleventh International Mother Language Day, on 21 February 2010, will be celebrated in the framework of the International Year for the Rapprochement of Cultures.

Time : 22 – 23 February 2010

Address : Unesco, 7 place de Fontenoy, Paris-Room XII

Please, download the programm here or on the website.