sentences:  Esquipulas II, the international peace accord that ended the Contra insurgency, however, set February 25, 1990 as the date for the next election.Violeta Chamorro assumed the post of president on April 25, 1990, more than eight months before the constitutionally mandated date of January 10, 1991.It was understood that Chamorro would serve for the additional eight-month period created by the advanced elections, as well as for the full six-year term from January 10, 1991 to January 10, 1997.