João Goulart (known as Jango) had been democratically elected president of Brazil, but was expelled from office after the coup of April 1, 1964. After that, Jango lived in exile in Argentina, where he died in 1976. The circumstances of his death in the neighboring country were not well explained...
Sara Méndez, a Uruguayan teacher, was kidnapped in March 1976 by the Argentine Dictatorship, when her baby (who was appropriated by the military) was only 20 days old. They were reunited in 2002, after a search that lasted 26 years.
