<Tr> <Th> Language </Th> <Td> Spanish </Td> </Tr> <P> The Official Story (Spanish: La historia oficial) is a 1985 Argentine drama historical film directed by Luis Puenzo and written by Puenzo and Aída Bortnik . It stars Norma Aleandro, Héctor Alterio, Chunchuna Villafañe and Hugo Arana . In the United Kingdom, it was released as The Official Version . </P> <P> The film deals with the story of an upper middle class couple who lives in Buenos Aires with an illegally adopted child . The mother comes to realize that her daughter may be the child of a desaparecido, a victim of the forced disappearances that occurred during Argentina's last military dictatorship (1976 - 1983), which was marred by widespread human rights violations and a genocide . </P> <P> Among several other international awards, it won the Oscar for Best Foreign Language Film at the 58th Academy Awards . </P>

The film la historia oficial is about which period in argentina's history