KGBThe Committee for State Security (CSS) (Komitet gosudarstvennoy bezopasnosti (KGB), kəmjɪˈtjet ɡəsʊˈdarstvjɪn(ː)əj bjɪzɐˈpasnəsjtjɪ) was the main security agency for the Soviet Union from 13 March 1954 until 3 December 1991. As a direct successor of preceding agencies such as the Cheka, GPU, OGPU, NKGB, NKVD and MGB, it was attached to the Council of Ministers. It was the chief government agency of "union-republican jurisdiction", carrying out internal security, foreign intelligence, counter-intelligence and secret police functions.
CensorshipCensorship is the suppression of speech, public communication, or other information. This may be done on the basis that such material is considered objectionable, harmful, sensitive, or "inconvenient". Censorship can be conducted by governments, private institutions and other controlling bodies. Governments and private organizations may engage in censorship. Other groups or institutions may propose and petition for censorship. When an individual such as an author or other creator engages in censorship of their own works or speech, it is referred to as self-censorship.
Democratic socialismDemocratic socialism is a left-wing political philosophy that supports political democracy and some form of a socially owned economy, with a particular emphasis on economic democracy, workplace democracy, and workers' self-management within a market socialist economy or an alternative form of a decentralised planned socialist economy. Democratic socialists argue that capitalism is inherently incompatible with the values of freedom, equality, and solidarity and that these ideals can only be achieved through the realisation of a socialist society.
Nicolae CeaușescuNicolae Ceaușescu (tʃaʊˈʃɛskuː , nikoˈla.e tʃe̯a.uˈʃesku; – 25 December 1989) was a Romanian communist politician and statesman. He was the general secretary of the Romanian Communist Party from 1965 to 1989, and the second and last communist leader of Romania. He was also the country's head of state from 1967, serving as President of the State Council and from 1974 concurrently as President of the Republic, until his overthrow and execution in the Romanian Revolution in December 1989, part of a series of anti-Communist uprisings in Eastern Europe that year.
Prague SpringThe Prague Spring (Pražské jaro, Pražská jar) was a period of political liberalization and mass protest in the Czechoslovak Socialist Republic. It began on 5 January 1968, when reformist Alexander Dubček was elected First Secretary of the Communist Party of Czechoslovakia (KSČ), and continued until 21 August 1968, when the Soviet Union and most Warsaw Pact members invaded the country to suppress the reforms. The Prague Spring reforms were a strong attempt by Dubček to grant additional rights to the citizens of Czechoslovakia in an act of partial decentralization of the economy and democratization.
PerestroikaPerestroika (ˌpɛrəˈstrɔɪkə; перестройка) was a political reform movement within the Communist Party of the Soviet Union (CPSU) from 1987 onward widely associated with CPSU general secretary Mikhail Gorbachev and his glasnost (meaning "transparency") policy reform. The literal meaning of perestroika is "restructuring", referring to the restructuring of the political and economic systems of the Soviet Union, in an attempt to end the Era of Stagnation. Perestroika allowed more independent actions from various ministries and introduced many market-like reforms.