The communist regime in Romania was a totalitarian system founded upon a continuous violation of human rights. It relied upon on the supremacy of an ideology hostile to open society, Leninism, which expounded the power monopoly of a small group of individuals pretending to be the exponents of the national will and interests. The Romanian Communist Party (RCP) evolved from a marginal underground Leninist sect, made up of no more than 1,000 members, into a mass party and eventually became the vehicle for the establishment of Nicolae Ceauşescu’s personal dictatorship based on ultra-nationalist ideology, combined with some residual, even perfunctory, elements of Marxism.