Left Opposition of PCE (Spanish: Oposición de Izquierda del PCE) was initially founded as an internal tendency within the Communist Party of Spain (PCE), but later evolved into an independent formation.
OPI-PCE promoted abstention in the 1976 referendum.
In 1977 OPI-PCE founded the Workers' Communist Party (PCT).
This article about a Communist party in Europe is a stub.
You can help Wikipedia by expanding it.This article about a political party in Spain is a stub.