Timeline of official languages policy in Canada most of Canada's provinces, and full equality at the federal level. The trend has been very different in Quebec, however, where in the 1970s English was formally deprived of its status of full legal equality. Today, French is, both "de facto" and "de jure", the sole official language of Quebec. Also since the 1960s and the adoption of the policy of Official multiculturalism in Canada, teaching of other languages besides English and French, not only as a separate subject but as the medium of instruction, has expanded dramatically, beginning primarily with European languages, notably Ukrainian, the policy changes at the
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"