This is an incomplete list of areas with either multilingualism at the community level or at the personal level. There is a distinction between social and personal bilingualism. Many countries, such as Belarus, Belgium, Canada, India, Ireland, South Africa and Switzerland, which are officially multilingual, may have many monolinguals in their population. Officially monolingual countries, on the other hand, such as France, can have sizable multilingual populations. Some countries have official languages but also have regional and local official languages, notably Brazil, China, Indonesia, Mexico, Philippines, Russia, Spain and Taiwan. Africa Central Africa Cameroon: French and English (both official), as well as Cameroonian Pidgin. Many ethnic and tribal languages including Basaa, Duala, Manenguba, Bikya, Bung, Fula, Kanuri, Ngumba, Yeni, Bamum, Bafia, Bakweri language and many others. Some also have fluency in the German, Portuguese and Spanish languages. Central African Republic: French & Sango (both official) and 50 other African languages. Chad: French and Arabic (both official) + more than 100 African languages. Democratic Republic of the Congo: French (official) + Lingala, Kongo, Swahili & Tshiluba (national languages) + 238 other languages. Equatorial Guinea: Spanish, French and Portuguese are the official languages of the country. Fang, Bube, Igbo, Pidgin English, Annobonese are also spoken. Republic of the Congo: French (official), Lingala and Kituba national languages plus other dialects, including Kikongo and Kituba. East Africa Burundi: Kirundi (national and official), French and English (both official). Kenya: English (official), Swahili (national and official) and 100+ other languages (Bantu, Nilotes, Cushites, Indians). Rwanda: French, English, Swahili andKinyarwanda (co-official; Kinyarwanda is also a national language). Seychelles: French, English & Seychellois Creole are official. Tanzania: Swahili is the national language and English and many other indigenous languages. Swahili and English are de facto official languages and Arabic is spoken in Zanzibar. Uganda: English (official), Swahili (second official), Arabic, Luganda, other Bantu and. Nilo-Saharan languages. Horn of Africa Djibouti: French and Arabic (official) plus Somali (official) & Afar. Eritrea: Tigrinya, Arabic and English are predominantly used in commerce and government affairs. The use and development of nine Eritrean languages (Tigrinya, Bilen, Afar, Saho, Rashaida, Tigre, Kunama, Nara and Hidarib) is encouraged at the local level and children attend primary school through the fifth grade in their mother tongue. Italian is an additional language spoken in commerce. Ethiopia: The federal working language is Amharic. At a regional level, working languages are Tigrigna in Tigray, Afarigna in Afar, Afaan