The mass media in Communist Czechoslovakia was controlled by the Communist Party of Czechoslovakia (KSČ). Private ownership of any publication or agency of the mass media was generally forbidden, although churches and other organizations published small periodicals and newspapers. Even with this informational monopoly in the hands of organizations under KSČ control, all publications were reviewed by the government's Office for Press and Information. Censorship was lifted for three months during the 1968 Prague Spring but afterward was reimposed under the terms of the 1966 Press Law. The law states that the Czechoslovak press is to provide complete information, but it must also advance the interests of socialist society and promote the people's socialist awareness of the policy of the commu