"China, Russia, North Korea, Iran… When we consider the worst situations of systematic violation of religious liberty we tend to forget one country, Cuba. The crimes of the Cuban [Communist] regime are somewhat overshadowed by the more bloody deeds of other governments, some of them sharing with Cuba a Communist and Marxist ideological background. Yet, Cuba should not be forgotten."
January 1, 1970
https://en.wikiquote.org/wiki/Freedom_of_religion