Chad: Arabic & French (official)[3] + more than 100 African languages. Democratic Republic of the Congo: French (official) + Lingala, Kongo, Swahili & Tshiluba (national languages)[4] + 238 other languages. Equatorial Guinea: Spanish + French + Portuguese.[5] Fang, Bube, Igbo, Pidgin English, Annobonese[6][7] Republic of the Congo: French (official) + Lingala & Kituba national languages[8] + other dialects, including Kikongo and Kituba (Kikongo creole).