National Liberation Front (Macedonia)
The National Liberation Front or the People's Liberation Front (Macedonian: Народноослободителен фронт [НОФ], Narodnoosloboditelen front [NOF]), also known by its acronym NOF, was a left-wing political and military organization created by the Slavic Macedonian minority in Greece in 1945. In 1946, during the Greek Civil War, NOF was merged into the Democratic Army of Greece, which was founded by the Communist Party of Greece.
Source: Wikipedia — National Liberation Front (Macedonia) (CC BY-SA 4.0)