"It is estimated that between 6,000 and 7,000 languages are currently spoken worldwide, of which approximately half, if not more, will disappear by the end of this century ... Language plays a central role not only for the preservation of identity and culture, but also in matters of non-discrimination and access to a variety of rights ... As a small number of dominant languages gain an increasing hold, the pressure on communities speaking minority and indigenous languages will grow ... African states should revise their laws and policies, in line with current understanding of language rights, to ensure minority and indigenous language rights are respected ..." (Key findings)