Official multilingualism are the local Kirundi language as well as the colonial French. Cameroon is extremely diverse linguistically and uses English and French as official languages. In Canada English and French have special legal status over other languages in Canada’s courts, parliament and administration. At the provincial level, New Brunswick is the only official bilingual province, while Quebec is the only province where French is the sole official language. The remaining provinces have English as the only official language. In practice, all provinces, including Quebec, offer some bilingual services and some education in both official languages up to the high school level.
Section 16 of the Canadian Charter of Rights and Freedoms itself to be officially bilingual, New Brunswick is the only province to have its bilingualism guaranteed by section 16. When Manitoba's laws declaring English to be the only official language of the province were found to be invalid in "Re Manitoba Language Rights" (1985), this was due to its contradictions with the "Manitoba Act". Subsection 16(3) provides that a Parliament or provincial government may strive for progress in official bilingualism. This reflects a 1975 court decision, "Jones v. Attorney General of New Brunswick", in which it was found governments may do this. Thus, the Supreme Court in "Société des Acadiens"