 As a result, most Berbers had to study and know Arabic, and had no opportunities until the twenty-first century to use their mother tongue at school or university.This may have accelerated the existing process of Arabization of Berbers, especially in already bilingual areas, such as among the Chaouis of Algeria.Tamazight is now taught in Aures since the march led by Salim Yezza in 2004, which has started to the teaching of Tamazight in the schools in Aures.