Sandinista National Liberation Front
In 1979, the Sandinista Party overthrew Anastasiio Somoza Debayle's dynasty. The Sandinistas then ruled from 1979 to 1990, and the FSLN took over as the country's sole power-sharing government in March 1981. Despite implementing a policy of mass education and promoting gender equality, the government came under international scrutiny for human rights abuses and the oppression of indigenous people.