This study aims to examine communist education in occupied Greece (1944-1945) in combination with anti-communist education in Greece in the Cold War era (1950-1967). It discusses, on the one hand, the intentions of the Popular Liberation Front/the Greek Communist Party in establishing Slavic-Macedonian schools and their features and, on the other, it defines the characteristics of the American anti-communist educational model and its impact on the Greek one, as the redefinition of the Greek nation, the constitution of the anti-communist legislative framework, the promotion of educational reform or the need for modernisation and the demand for technological and economic progress. Finally, it evaluates both communist and anti-communist education and their consequences for Greek society.