Portuguese edit

Etymology edit

Initialism of Ato Institucional Número Cinco (Institutional Act Number Five).

Proper noun edit

AI-5 m

  1. (Brazil, historical) AI-5 (a major decree (which lasted from 1968 to 1978) issued by the military dictatorship (1964–1985) in Brazil, which overruled the Constitution and included institutionalizing censorship of the media, forfeiting the mandates of some politicians and some people's right to vote)

See also edit

Further reading edit