The Nicaraguan Revolution, which took place from 1978 to 1990, significantly influenced Central American politics by challenging dictatorial regimes and inspiring revolutionary movements across the region. The Sandinista National Liberation Front (FSLN) overthrew the Somoza dictatorship and implemented social reforms, such as land redistribution and healthcare improvements. The revolution polarized Central America, leading to increased U.S. intervention against leftist movements during the Cold War. The Nicaraguan experience underscored the struggles for social justice and democracy in the region and reshaped political alignments and policies.