Aboriginal languages are recognised as integral parts of the "national culture" (Constitutional Law No. 1/1998 21 January). Indigenous languages (some of them creoles) include Fang, Bube, Benga, Ndowe, Balengue, Bujeba, Bissio, Gumu, Igbo, Pichinglis, Fa d'Ambô and the nearly extinct Baseke. Most African ethnic groups speak Bantu languages.