Activities and affiliations

Government and administration Soviet Union state institutions 1930–2023 ○ Natural causes

The last head of government of the Soviet Union: from aviation minister to liquidator of an empire

In the aftermath of the August 1991 coup, Silayev — now effectively the Soviet Union's last premier — sent Yeltsin an open letter asking him to halt decrees transferring union property to Russia. He was dismissed a month later.

Born to a peasant family in Nizhny Novgorod, Silayev rose from shop-floor engineer to director of the Gorky Aviation Plant. As Minister of Aviation Industry (1981–1985) he oversaw the MiG-29, Su-27, Tu-160, and Buran space shuttle, and in 1986 he chaired the government commission on Chernobyl. In 1990 Yeltsin made him RSFSR premier; after the August 1991 coup he became chairman of COMSE, making him the Soviet Union's de facto last head of government. When he tried to halt Yeltsin's unilateral seizure of union property, he was dismissed within a month: a transitional figure who could not stop the dissolution he came to oppose.

Industry and production Soviet Union state institutions 1930–2025 ○ Natural causes

The minister whose precision instruments controlled missiles and the Buran shuttle

In February 1991 he was offered the post of deputy prime minister for foreign economic relations in the new cabinet. He refused. 'They did not need me in that leadership,' he recalled.

A military-industrial administrator who, as USSR Minister of Instrument-Making, Automation and Control Systems (1980–1989), oversaw the critical control systems for strategic missiles and the Energia-Buran space shuttle. For his leadership of the Buran program's successful test flight he was made a Hero of Socialist Labor in 1990; he later served as Administrator of Affairs of the Council of Ministers before refusing a post in the 1991 cabinet and retiring.

Political and party leadership Affiliation unconfirmed 1931–

Head of state of Democratic Kampuchea

In June 1982 he joined Sihanouk and Son Sann in an anti-Vietnamese coalition government and took charge of its foreign affairs, so that Western support kept Cambodia's UN seat with the coalition.

Cambodian politician and economist. Born in Svay Rieng province, he studied law in Phnom Penh, returned in 1959 to teach at the university and served as a minister under Sihanouk. After the 1967 crackdown on the left he went into hiding, joined the Khmer Rouge and, as chairman of the State Presidium in 1976–1979, served as head of state. He succeeded Pol Pot as Khmer Rouge leader in 1985 and led the movement until 1998. Arrested in 2007, he was sentenced to life in 2014 for crimes against humanity, convicted in 2018 of genocide against the Vietnamese, and had his appeal rejected on 22 September 2022.

Government and administration Madagascar state institutions 1931–1975

Fokonolona and local communities

Accepting power from General Ramanantsoa, he declared, "Tsy hiambaho adidy aho, mon général!" ("I will not shirk my duty, my general!").

A Malagasy officer and politician who, as interior minister after 1972, promoted reorganization through traditional fokonolona communities. He became head of state in February 1975 and was assassinated soon afterward. His proposals should be distinguished from Ratsiraka’s later state planning.

Military command Ethiopia state institutions 1931–1977 ✕ Shot on

The Derg's last independent leader

On 3 February 1977 he was outside the capital presenting a flag to a militia unit, which observers thought saved his life. Arrested at Derg headquarters on 11 November, he was shot the next day.

An Ethiopian officer of the founding generation of the Derg, the military committee that deposed the emperor in 1974. A major in the Fourth Division, he was elected its vice-chairman and became a lieutenant colonel after April 1975. In 1976 he directed the recruitment of tens of thousands of peasants for a militia bound for the Eritrean front, and was seen as symbolizing a conservative, nationalistic and religious outlook. He survived the 3 February 1977 shootout to become first vice-chairman, only to be executed on Mengistu's orders on 12 November 1977.

Science and technology Soviet Union state institutions 1931–1995 ○ Radiation-related illness

The deputy chief engineer who supervised the Chernobyl safety test and later argued the reactor's design was the real cause

The reactor protection system designed to stop the fission in an emergency situation played the role of atomic bomb detonator.

Born into a poor family in Siberia, he ran away from home at 14, trained at the Norilsk technical school, and graduated with honors from the Moscow Engineering and Physics Institute. He spent fourteen years installing naval nuclear reactors at a shipyard in the Soviet Far East before moving to Chernobyl in 1973, where he became deputy chief engineer in charge of Units 3 and 4. On 26 April 1986 he supervised the safety test at Unit 4 that ended in disaster; he insisted design flaws caused the accident but was convicted in 1987 and sentenced to ten years, released early in 1990 on health grounds. From prison he wrote to expose the RBMK's structural defects and authored Chernobyl: How It Was; the 1992 IAEA advisory report partly vindicated his argument.

Diplomacy and international organization Soviet Union state institutions 1931–

The post-coup foreign minister of the collapsing Union

On August 21, 1991, with the coup still unfolding, Pankin appeared on Czechoslovak television — the only Soviet ambassador to publicly condemn the putsch as 'a fatal mistake on Yanayev's part,' demanding he 'correct it as soon as possible.'

A journalist who transformed Komsomolskaya Pravda into the Soviet Union's boldest youth paper and a literary critic who won the USSR State Prize. As a diplomat, he was the only Soviet ambassador to openly condemn the August 1991 coup. Appointed the last Soviet foreign minister, he established diplomatic relations with Israel and launched US-Soviet disarmament talks in his brief tenure before the Union dissolved.

Government and administration Soviet Union state institutions 1931–2000 ○ Natural causes

The last party first secretary who tilted Nagorno-Karabakh toward Armenia

From the rostrum of the USSR Supreme Soviet, July 1988: "The optimal solution in this situation would be to detach Karabakh from Azerbaijan. I see no alternative."

An Armenian party functionary born in Stepanakert in 1931, Poghosyan was appointed First Secretary of the Nagorno-Karabakh Autonomous Oblast Party Committee on 24 February 1988, inheriting an explosive situation barely four days after the regional soviet voted to unify with Soviet Armenia. Within weeks he chaired a party plenum that formally petitioned Moscow to transfer Karabakh to Armenia, and in July he told the USSR Supreme Soviet from the rostrum that he saw no alternative to separating Karabakh from Azerbaijan. Moscow removed him in January 1989 and replaced the oblast leadership with Arkady Volsky's Special Administration Committee; Poghosyan retired to Moscow and died there in 2000.

Ideology and propaganda Communist Party of China 1931–2005 ↓ Arrested 1976 · natural causes

The Gang of Four’s theorist whose attack on Hai Rui Dismissed from Office opened the Cultural Revolution; the critic nicknamed “the cudgel”

Born 1931 in Zhuji, Zhejiang. His November 10, 1965 article in Wenhui Bao, “On the New Historical Beijing Opera ‘Hai Rui Dismissed from Office’”, launched the Cultural Revolution; arrested on October 6, 1976, and sentenced to twenty years in 1981.

A Shanghai literary critic, he caught Mao’s eye with aggressive polemics during the 1957 anti-rightist campaign. At the direction of Jiang Qing and Zhang Chunqiao he published “On the New Historical Play Hai Rui Dismissed from Office” in Wenhui Bao in November 1965, the opening of the Cultural Revolution, and as a member of the Cultural Revolution Group controlled propaganda. A Politburo member from 1969 and part of the Shanghai group, he ran campaigns such as “Criticise Lin Biao and Confucius”. Arrested with the Gang of Four in October 1976, he received twenty years in 1981, was released in 1996 and died in 2005.

Scholarship and theory 1931–2006 ○ Natural causes

Historian who pioneered the history of Russian and American anarchism

Named a distinguished professor in 1982, his announcement quoted him: 'Every good person deep down is an anarchist.'

Born in Brooklyn to Jewish immigrant parents from Odessa, Avrich was a pioneering historian who spent his entire career teaching the history of Russian and American anarchism at Queens College. His Kronstadt, 1921 (1970) demolished the Bolshevik claim that the rebellion was a White-Guard conspiracy, and he later conceded that Getzler's muster-roll figures were more current than his own. He worked to recover anarchists as 'pioneers of social justice' rather than amoral and violent militants, and bequeathed a 20,000-item archive to the Library of Congress.

Government and administration 1931–2007 ○ Natural causes

The man who climbed onto the tank

In a New Year's address broadcast at 12:00 Moscow time on 31 December 1999: "I am resigning. I have done everything I could. … I want to ask you for forgiveness, because many of our hopes have not come true."

Born in Butka in the Urals in 1931 to a peasant family ruined as kulaks in collectivisation, he died in Moscow in 2007. A construction engineer who joined the party in 1961, he served as first secretary of the Sverdlovsk regional party (1976–85) and Moscow city party chief (1985–87), and was removed after criticising the leadership at the Central Committee plenum of 21 October 1987. He became an RSFSR people's deputy in 1990 and then chairman of the RSFSR Supreme Soviet (1990–91), winning the presidency in June 1991 and serving until 1999.

Social movements and organizing Soviet Communist Party and Bolsheviks 1931–2007 ○ Natural causes

Crimean party administrator who helped protect Massandra

During the anti-alcohol campaign, he joined Shcherbitsky in intervening to protect Massandra and its enoteca.

Viktor Makarenko was a Soviet Ukrainian party administrator who rose from factory work to regional leadership. In Sevastopol and Crimea he coordinated industry, agriculture, and tourism while navigating tensions between central directives and local production and cultural institutions. During the 1980s anti-alcohol campaign, he joined Vladimir Shcherbitsky in protecting the Massandra winery and its enoteca. His memoir-based recollections illuminate how late Soviet regional governance could mediate, rather than simply transmit, central policy.

Scholarship and theory 1931–2012 ○ Natural causes

Historian whose Mao’s China and After judged the Chinese revolution critically from within the Marxist tradition

He brought Mao-era China into US classrooms from 1968, then spent his later years recording how the reform era slid into what he called bureaucratic capitalism.

From Detroit, he taught at the University of Wisconsin–Madison. His first book, Li Ta-chao and the Origins of Chinese Marxism (1967), showed how nationalism and faith in the peasantry combined as Marxism was received in China. Mao’s China and After, first published in 1977, became the standard textbook history of the People’s Republic, reading Maoism through the tension between socialist ideals and the modernisation of a backward country. He criticised the repression of the Mao years while judging that the marketisation of the reform era had abandoned socialism’s promise.

Military command Somalia state institutions 1931–2016 ○ Died in exile

Barre's vice-president who commanded the Ogaden War

After Barre was badly injured in a 1986 car crash, Samatar served as de facto head of state for several months.

A Frunze Military Academy-trained general, he was a key figure of the Siad Barre regime and the supreme commander of the Ogaden War. Defence minister from 1970 and vice-president from 1971, he was elected to the Politburo and as deputy secretary-general at the 1976 founding congress of the Somali Revolutionary Socialist Party, embodying the military's hold over the party after the Supreme Revolutionary Council's dissolution. In 1987 he became the first prime minister since the 1969 coup, but a US court later ordered him to pay $21 million over the Isaaq genocide.

Scholarship and theory 1931–2017 ○ Natural causes

The historian who made the Spanish Civil War a global narrative

Thomas began The Spanish Civil War without knowing a word of Spanish, and the book was banned by the Franco regime and smuggled into Spain as a clandestine best-seller.

Hugh Thomas was an English historian whose 1961 The Spanish Civil War made a large, readable survey of the conflict available to an international audience. Drawing on printed diplomatic sources, participant accounts and interviews, he presented the Republican struggle and its internal violence without simply adopting either Communist or anti-Communist polemic. The book became a clandestine bestseller in Francoist Spain, was repeatedly revised, and remained a foundational point of reference despite factual and interpretive criticisms. His later work ranged across Cuba, the Spanish empire and world history, while his political career moved from Labour to the Conservatives and then the Liberal Democrats.

Government and administration Congo - Brazzaville state institutions 1931–2020 → Died in exile

The scientist-president overthrown after the Congo's first free election

In 1977 a military tribunal sentenced him to death for complicity in Ngouabi's assassination, and only the intervention of Omar Bongo of Gabon saved him from the firing squad.

A biologist trained in agronomy and genetics who became prime minister of Massamba-Débat's government in 1963 at the age of 32. Under the People's Republic he was sentenced to death for alleged complicity in Ngouabi's assassination, then released into exile in France; at the 1991 sovereign national conference he led the early rounds for transitional prime minister before losing the fourth ballot to Milongo. In 1992 he led the social-democratic UPADS to victory over Sassou Nguesso and became the Congo's first democratically elected president, only to be driven into exile again by the 1997 civil war.

Political and party leadership Soviet Communist Party and Bolsheviks 1931–2022 ○ Natural causes

He set out to repair the system, and ended it

In the small hours before his election as General Secretary on 11 March 1985, back from the Politburo meeting, Gorbachev told Raisa in the garden: "We cannot go on living like this." Reform began with those words.

The reformer the system elected for itself. He tried to save it with glasnost and perestroika, decided in 1989 that the tanks would not fire in Eastern Europe, and in 1991, confined for three days at his Foros dacha, signed the papers in which his own office ceased to exist. Applauded abroad and resented at home, he outlived the country he ended by thirty-one years.

Political and party leadership Communist Party of Cuba (PCC) 1931–

From Moncada to the presidency: the Revolution's indispensable number two for over half a century

“Fidel is irreplaceable, unless we all replace him together, each in his own place.” — speech to university students, 2006

Core commander of the Cuban Revolution: a founding member of the 26th of July Movement who fought at Moncada (1953), survived the Granma landing to reach the Sierra Maestra, and as Comandante of the Frank País Eastern Front built a guerrilla proto-state in Oriente. As minister of the Revolutionary Armed Forces from 1959 to 2008 (the longest-serving defense minister of any modern state), he forged Cuba's military and security apparatus and led the institutionalization of the Communist Party. Succeeding Fidel as president in 2008 and party first secretary in 2011, he oversaw cautious market reforms while preserving one-party rule, stepping down in 2018 and 2021 after more than half a century as the Revolution's indispensable number two.

Political and party leadership Soviet Communist Party and Bolsheviks 1931–2024 ○ Died

Recalled from Nicaragua in June 1988, he led Estonia's Communists through the sovereignty declaration, the first breach in the Soviet wall.

"Our deputies have shown their will to see Estonia as a sovereign and equal member within the Soviet Union," he said after the sovereignty vote, November 1988.

An Estonian from the island of Hiiumaa, Väljas rose through Komsomol and party ranks from the 1950s, becoming a secretary of the Central Committee of the Estonian Communist Party by the 1970s. Suspected of nationalist sympathies, Moscow pushed him into diplomatic exile in 1980, making him ambassador to Venezuela and then Nicaragua. On 16 June 1988 he was recalled to replace the hardliner Karl Vaino as First Secretary; working with the Popular Front, he steered through Estonia's declaration of sovereignty that November, the first such assertion by a Soviet republic. He voted for the restoration of Estonian independence in August 1991 and later chaired the Estonian Democratic Labour Party.

Scholarship and theory Affiliation unconfirmed 1932–

Gorbachev's chief economic adviser and the market-reform architect of perestroika

Perestroika is a revolutionary renewal of the whole of Soviet society — growth cannot be separated from democratization and glasnost. (1988)

Armenian mathematical economist born in Tbilisi. As director of Novosibirsk's IEiOPP (1966–1984), he shaped the economics of Siberian development and the BAM railway, and founded the journal EKO. In 1985 he became Gorbachev's chief economic adviser, proposing enterprise autonomy, market elements, and foreign trade opening within the planned economy. He was Academician-Secretary of the Academy's Economics Department (1986–1989) and after the Soviet collapse served as rector of the Academy of National Economy (1989–2002), training Russia's post-Soviet managerial class.

Social movements and organizing Soviet Communist Party and Bolsheviks 1932–1994 ↓ Party dissolved 1991

The last deputy general secretary before dissolution

On the morning of 21 August 1991, with the coup clearly collapsing, Ivashko telephoned Vice President Yanayev from the Central Committee building and requested a plane to see Gorbachev. Refused, he was forced to board the flight to Foros alongside the very putschists — Yazov, Lukyanov and others — whose coup he had refused to endorse.

A mining engineer and economist from Kharkiv, he spent two decades in the Ukrainian party apparatus before succeeding Shcherbitsky as First Secretary of the Ukrainian Communist Party in 1989. In 1990 Gorbachev created the post of Deputy General Secretary for him, the only person ever to hold it. After the August 1991 coup, Gorbachev's resignation made Ivashko the final leader of the CPSU, but within five days the party's activity was suspended, and Soviet communism ended with him.

Government and administration Soviet Union state institutions 1932–1998 ○ Natural causes

The Armenian party functionary who enforced Baku's control over Nagorno-Karabakh

"Although the autonomous oblast is close to the Armenian republic, they are separated by high mountains." (1977 international journal interview)

An Armenian from Shamakhi, Azerbaijan, Kevorkov was appointed by Heydar Aliyev in 1973 as First Secretary of the Nagorno-Karabakh Autonomous Oblast and served until 1988. An outsider wholly loyal to Aliyev, he suppressed Armenian national aspirations and enforced Baku's control over the region. His 1977 claim that Karabakh was 'separated from Armenia by high mountains' made him a pariah among Armenians; in February 1988 he was dismissed after the oblast soviet voted to unify with Soviet Armenia. Arrested in Baku in 1992, he was freed under Aliyev's 1993 amnesty and spent his last years as a Moscow history teacher, dying in 1998.

Government and administration Soviet Union state institutions 1932–1999 ✕ Assassinated

Modernized Soviet Armenia over 14 years, sacked for siding with Karabakh, returned and assassinated in parliament

On 23 April 1975, Demirchyan became the first Soviet Armenian leader to officially condemn the organizers of the Armenian Genocide, mourning the victims in the republic's name.

Rising from the Yerevan Electrotechnical Factory as foreman, party secretary, chief engineer, and director, Demirchyan became First Secretary of the Communist Party of Armenia in 1974 and led Soviet Armenia for fourteen years. His tenure saw the Metsamor Nuclear Power Plant, Yerevan Metro, and other modern infrastructure built. In 1975 he became the first Soviet Armenian leader to officially condemn the Armenian Genocide, and he secured Armenian as the state language in the 1978 Constitution. In 1988, after siding with protests demanding Nagorno-Karabakh's transfer to Armenia, Moscow removed him on health grounds. After the Soviet collapse he returned to politics, winning 40% in the 1998 presidential runoff and being elected Speaker in 1999, only to be assassinated in the parliament shooting alongside Prime Minister Vazgen Sargsyan that October.

Security, intelligence and policing Soviet Union state institutions 1932–2002 ○ Lung cancer

Creator of OMON and the last communist prime minister of Russia, defeated by Yeltsin

Inside the MVD they called him "Tishayshy" — the Quietest One. As organized crime grew, the minister said little and did less, until Gorbachev replaced him.

A mining engineer from Buryatia, Vlasov rose through the Komsomol and party apparatus to become first secretary in the Chechen-Ingush ASSR and Rostov Oblast, a classic Soviet party careerist. Appointed USSR interior minister in January 1986, he created the special-purpose police units (OMON) but was criticized for passivity against organized crime and replaced by Vadim Bakatin after less than three years. Shifted to RSFSR prime minister in October 1988, where he lost the Supreme Soviet chairmanship to Boris Yeltsin in May 1990 by a vote of 535–467. He embodied the old party apparatus trying to adapt to perestroika, and was overtaken by forces neither he nor the system could manage.