Trotskyist party formed from a union of revolutionary Marxists expelled from the International during the Trotsky-Stalin feud. they included the Spartacus League and syndicalist groups.
In 1985, some members split from the OKDE to form ANTARSYA. Party is run by steering committee [Οργάνωση Κομμουνιστών Διεθνιστών Ελλάδας, Organosi Kommouniston Diethniston Elladas, ΟΚΔΕ (OKDE)]
