The 19th century's Industrial Revolution created immense wealth — and immense misery. Long working hours, child labour, slum housing, and poverty amid plenty generated a powerful intellectual and political response: socialism. This chapter traces socialist thought from early utopians through Marx to its culmination in the Russian Revolution of 1917 — the world's first successful socialist revolution and one of the most consequential events of the 20th century.


PART 1 — Quick Reference Tables

Timeline of Key Events

Year Event
1848 Communist Manifesto published by Marx and Engels
1864 First International (International Workingmen's Association) founded
1867 Das Kapital (Volume I) published by Karl Marx
1883 Marx dies; Engels continues his work
1889 Second International founded
1898 Russian Social Democratic Workers' Party (RSDWP) founded
1903 RSDWP splits into Bolsheviks (Lenin) and Mensheviks (Martov)
January 1905 Bloody Sunday — workers shot by Tsar's troops in St. Petersburg
1905 Revolution; Tsar forced to create Duma (parliament)
February 1917 February Revolution — Tsar Nicholas II abdicates; Provisional Government formed
April 1917 Lenin returns from exile; April Theses
October 24–25, 1917 October Revolution — Bolsheviks seize power
March 1918 Treaty of Brest-Litovsk — Russia exits World War I
1918–1920 Russian Civil War — Red Army vs White Army
1921 New Economic Policy (NEP) announced
1922 Union of Soviet Socialist Republics (USSR) formally established
1924 Lenin dies; power struggle; Stalin eventually prevails
1928 First Five-Year Plan; collectivisation of agriculture begins

Varieties of Socialism in the 19th Century

Thinker Nationality Key Ideas
Robert Owen British Cooperative communities; built New Lanark model factory town; no private profit
Louis Blanc French State-funded "social workshops" to employ workers; right to work
Charles Fourier French Phalansteries (cooperative communities); against wage labour
Pierre-Joseph Proudhon French "Property is theft"; anarchism; no state or private property
Karl Marx German Scientific socialism; class struggle; historical materialism; revolution
Friedrich Engels German Co-author with Marx; documented industrial poverty in England

Russian Political Groups (1900–1917)

Group Leader Position
Tsar and court Nicholas II Absolute monarchy; resist reform
Liberals Kadets (Constitutional Democrats) Constitutional monarchy; parliamentary democracy
Socialist Revolutionaries (SRs) Victor Chernov Agrarian socialism; land to peasants; largest party
Mensheviks Julius Martov Gradual socialism; broad-based party; work within system
Bolsheviks Vladimir Lenin Immediate revolution; party of professional revolutionaries; "all power to soviets"

PART 2 — Chapter Narrative

1. The Industrial Revolution and Social Inequality

The Industrial Revolution (beginning in Britain c. 1760, spreading to Europe by mid-19th century) transformed society. Factories produced goods far more cheaply than artisans could — but at a human cost:

  • Working hours: 14–16 hours per day in factories; women and children worked in mines
  • Wages: Low; no security; dismissed without notice
  • Housing: Workers crowded into slums near factories — no sanitation, no clean water
  • Child labour: Children as young as 5–6 worked in coal mines, climbing chimneys
  • No rights: No trade unions (illegal until 1824 in Britain), no vote, no social security

The gulf between the new industrial bourgeoisie (factory owners, merchants) and the proletariat (wage labourers) was vast and visible. This generated the intellectual and political movement called socialism.

💡 Explainer: What is Socialism?

Socialism is both a critique of capitalism and a vision of an alternative society. Its core arguments:

  1. Critique: Capitalism creates inequality because the owners of capital (factories, land) capture the surplus value created by workers' labour
  2. Vision: The means of production (factories, land, resources) should be owned collectively (by the state, by communities, or by workers themselves) so that the benefits are shared
  3. Diversity: Socialists disagreed on method (gradual reform vs. revolution), organisation (democratic vs. vanguard party), and ultimate goal (welfare state vs. communist utopia)

For UPSC, understand that socialism is a broad tent encompassing social democracy (e.g., Scandinavian welfare states), Marxism-Leninism (Soviet model), and democratic socialism (e.g., Nehru's India).


2. Marx and Scientific Socialism

Karl Marx (1818–1883) and Friedrich Engels (1820–1895) created what they called "scientific socialism" — distinguishing their approach from the earlier "utopian socialists" (Owen, Fourier) who imagined ideal communities without analysing the mechanics of capitalism.

Key Marxist Concepts:

Historical Materialism: History is driven by changes in the mode of production (how goods are made). Each mode of production creates its own class structure:

  • Ancient: Slaveholders vs. slaves
  • Feudal: Lords vs. serfs
  • Capitalist: Bourgeoisie (capitalists) vs. proletariat (workers)
  • Communist (future): No classes; collective ownership

Class Struggle: "The history of all hitherto existing society is the history of class struggles." Each stage ends with a revolution that overthrows the dominant class. The capitalist stage will end with a proletarian revolution.

Surplus Value: Workers create more value than they receive as wages. The difference — surplus value — is appropriated by the capitalist as profit. This is exploitation, hidden by the apparent "freedom" of the wage contract.

Withering Away of the State: After a proletarian revolution, a temporary "dictatorship of the proletariat" would manage the transition. Eventually, as classes disappeared, the state itself would "wither away" — leaving a classless, stateless communist society.

Major Works:

  • The Communist Manifesto (1848, with Engels): "Workers of the world, unite! You have nothing to lose but your chains." Called for revolution.
  • Das Kapital (Volume I, 1867): Systematic analysis of capitalism — how surplus value is extracted, how capitalism generates crises

📌 Key Fact: The Communist Manifesto's Opening Line

"A spectre is haunting Europe — the spectre of communism." Published in the revolutionary year of 1848, when revolutions swept across Europe (France, Germany, Austria-Hungary), the Manifesto became the most influential political pamphlet in history, shaping events from the Russian Revolution (1917) to China (1949) to Cuba (1959) to the decolonisation movements of the 20th century.


3. Russia Before 1917: Why Revolution?

Political structure: Russia was an autocratic empire ruled by the Tsar (emperor). No parliament; no free press; secret police suppressed dissent. Nicholas II (reigned 1894–1917) was deeply conservative, committed to autocracy.

Social structure: Russia was overwhelmingly agrarian:

  • ~85% of population were peasants
  • Land was controlled by nobles and the church
  • Emancipation of serfs came in 1861 — but peasants were burdened with redemption payments for the land they received; farming methods remained primitive
  • Rapid industrialisation from 1890s created a small but volatile urban working class

Economic conditions:

  • Famines were periodic (1891 famine killed ~500,000)
  • Industrial workers in Moscow and St. Petersburg worked 13-hour days; lived in barracks
  • Russia industrialised rapidly but unevenly — island of factories in an ocean of poverty

The 1905 Revolution:

On January 9, 1905 (Bloody Sunday), a peaceful procession of workers led by Father Georgy Gapon marched to the Winter Palace in St. Petersburg to petition the Tsar for better conditions. Troops opened fire, killing hundreds. The event shocked Russia and triggered a year of strikes, peasant revolts, and mutinies (including the famous mutiny on the battleship Potemkin).

The Tsar responded by issuing the October Manifesto — promising a parliament (Duma), civil liberties, and no laws without Duma approval. But once order was restored, Nicholas systematically undermined these promises.

World War I (1914–1917): Russia entered World War I against Germany and Austria-Hungary. The war was a catastrophe:

  • 3.3 million Russian soldiers killed by early 1917
  • Military defeats humiliated Russia; supplies ran out
  • Food shortages hit cities; inflation soared
  • Nicholas II took personal command of the army — tying his personal prestige to military failure

🔗 Beyond the Book: Rasputin and the Collapse of Authority

Grigori Rasputin, a Siberian mystic with alleged healing powers, gained enormous influence over Tsarina Alexandra due to his apparent ability to ease Tsar's son Alexei's hemophilia. By 1916, Alexandra (influenced by Rasputin) was effectively running the government while Nicholas was at the front. Ministers were appointed and dismissed based on Rasputin's advice. This spectacle of royal incompetence destroyed the prestige of the monarchy among even its traditional supporters. Rasputin was assassinated by nobles in December 1916, but the damage was done.


4. The February Revolution (March 1917)

In late February 1917 (March by the modern calendar — Russia used the old Julian calendar, which was 13 days behind), bread riots broke out in Petrograd (St. Petersburg). Striking workers and women demanding bread filled the streets. When the Tsar ordered troops to fire on crowds, soldiers refused — and joined the revolution.

Within a week:

  • The Duma formed a Provisional Government (liberal politicians — Kadets and moderate socialists)
  • Tsar Nicholas II abdicated on March 2/15, 1917 — ending 300 years of Romanov rule

Simultaneously, workers and soldiers in Petrograd formed a Soviet (council) — the Petrograd Soviet — with delegates from factories and army units. The Provisional Government and the Soviet coexisted uneasily — a situation of "dual power."

The Provisional Government's fatal error: It decided to continue the war. This alienated soldiers and workers who wanted peace above all else. It also delayed land redistribution, alienating peasants.


5. Lenin and the April Theses

Vladimir Lenin (1870–1924) was the leader of the Bolsheviks — a disciplined party of professional revolutionaries committed to immediate socialist revolution. He had been in exile in Switzerland.

In April 1917, Germany — calculating that Lenin would destabilise Russia — allowed him to travel through Germany in a "sealed train" to Petrograd. Lenin arrived at Finland Station on April 3/16, 1917 to massive crowds.

His April Theses immediately demanded:

  1. End the war immediately — no support for Provisional Government
  2. Transfer all land to peasant committees
  3. All power to the Soviets (councils of workers and soldiers)
  4. Nationalise banks

The slogan was: "Peace, Land, Bread" — addressing the three greatest desires of soldiers, peasants, and workers respectively.

💡 Explainer: Why "All Power to the Soviets"?

The Soviet — a council of directly elected delegates from factories and military units — was, Lenin argued, a more genuinely democratic institution than a parliament elected every few years. Soviet delegates could be recalled at any time; they came directly from the workplace and barracks. Lenin saw soviets as the institutional form of proletarian democracy, replacing the bourgeois parliament. The slogan "All Power to the Soviets" was thus both a radical democratic demand and a strategy to bypass the Provisional Government.


6. The October Revolution (November 1917)

By October 1917, the Provisional Government (now led by Alexander Kerensky) had lost most of its support. The Bolsheviks had won majorities in the Petrograd and Moscow soviets. Lenin pressed for immediate insurrection.

October 24–25, 1917 (November 6–7 by the modern calendar): The Military Revolutionary Committee of the Petrograd Soviet, directed by Leon Trotsky, occupied strategic points in Petrograd — railway stations, telephone exchange, state bank, bridges. The Winter Palace (seat of the Provisional Government) was surrounded and seized with minimal resistance.

The Second All-Russia Congress of Soviets, meeting the same day, endorsed the Bolshevik takeover. The Provisional Government was declared overthrown. Lenin announced:

"We shall now proceed to construct the socialist order."

Immediate Bolshevik decrees:

  • Decree on Peace: Proposed immediate armistice and peace negotiations (led to Treaty of Brest-Litovsk, March 1918)
  • Decree on Land: Abolished private ownership of land; all land to be distributed to peasant soviets
  • Decree on Workers' Control: Workers' committees to oversee factory management

📌 Key Fact: Why "October" Revolution in November?

Russia used the Julian calendar until February 1918, which in 1917 was 13 days behind the Gregorian (modern) calendar. The revolution occurred on October 25 (Julian) = November 7 (Gregorian). It is called the October Revolution because that was the Russian date at the time. The Soviet Union later celebrated it on November 7.


7. Consolidating Power: Civil War and NEP

The Civil War (1918–1920): After the October Revolution, Russia descended into civil war. The Red Army (Bolsheviks) fought the White Armies — a coalition of tsarist officers, liberals, Socialist Revolutionaries, and foreign interventionist forces (Britain, France, USA, Japan sent troops to support the Whites).

The war was brutal:

  • ~7–12 million died (war, famine, disease)
  • Famine of 1921–22 killed ~5 million
  • Red Terror: Bolshevik secret police (Cheka) executed political opponents
  • Romanov family executed in July 1918

The Red Army won by 1920 due to:

  • Trotsky's military organisation and discipline
  • Bolshevik control of central Russia (including arms factories)
  • White Army disunity and lack of popular support

War Communism (1918–1921): During the civil war, the Bolsheviks nationalised industry, requisitioned grain from peasants by force, and banned private trade. Industrial production collapsed; peasants hid grain or reduced cultivation.

New Economic Policy (NEP) — 1921: Lenin acknowledged War Communism had failed. The NEP restored:

  • Private trade in small goods
  • Peasants allowed to sell surplus grain after paying a tax-in-kind
  • Small private businesses permitted (state retained control of "commanding heights" — large industry, banking, foreign trade)
  • Rapid economic recovery followed

Lenin called NEP a "strategic retreat" — a temporary compromise with capitalism to rebuild the economy.


8. Formation of the USSR and Stalin's Rule

December 1922 — Formation of USSR: The Union of Soviet Socialist Republics (USSR) was formally established, bringing together Russia, Ukraine, Belarus, and the Transcaucasian republics in a federal union.

Lenin's Death (January 1924): Lenin died at 53 of a stroke. He left a "Testament" warning against Stalin's concentration of power. Despite this, after a power struggle with Trotsky, Zinoviev, and Bukharin, Joseph Stalin emerged as leader by the late 1920s.

Stalin's Policies:

  • 1928 — First Five-Year Plan: Rapid industrialisation; USSR transformed from agricultural to industrial economy within a decade. Steel, coal, and electricity production multiplied
  • Collectivisation: Peasant farms merged into collective farms (kolkhozy). Kulaks (better-off peasants) "liquidated as a class" — millions deported, imprisoned, or killed. Famine of 1932–33 (Holodomor in Ukraine) killed 3.5–5 million
  • Purges (1936–1938): Stalin eliminated rivals and alleged enemies — millions sent to Gulag labour camps; approximately 750,000 executed in the "Great Terror"

🎯 UPSC Connect: Soviet Five-Year Plans and India

Nehru was deeply impressed by Soviet Five-Year Plans. India's own Five-Year Plans (1951–2017) were directly modelled on the Soviet planning approach — emphasis on heavy industry, state-led investment, and centralised planning through the Planning Commission. The Soviet model's influence on Nehruvian socialism (mixed economy, public sector dominance, import substitution) is a recurring UPSC theme connecting world history to Indian economic history.


9. Impact on India

The Russian Revolution had profound effects on India:

  • Communist Party of India (CPI) founded in 1920 — directly inspired by the Bolshevik revolution; affiliated with the Communist International (Comintern)
  • M.N. Roy — Indian revolutionary who attended Comintern meetings and shaped Comintern policy on colonies
  • Nehru's socialism: Jawaharlal Nehru visited the Soviet Union in 1927 and was impressed by Soviet planning. His "Discovery of India" reflects socialist ideals. He advocated a "socialist pattern of society" for India
  • Labour movement: The All India Trade Union Congress (AITUC, 1920) was influenced by socialist ideas; Communist leaders played key roles in organising mill and plantation workers
  • Indian Constitution: The Directive Principles of State Policy (Part IV) reflect socialist ideals — right to work, equal pay, living wage, social security — directly influenced by socialist and Fabian ideas
  • 1976 — "Socialist" added to Preamble: The 42nd Constitutional Amendment added "socialist" to India's Preamble

🔗 Beyond the Book: Why Did the USSR Collapse?

The USSR lasted 74 years (1917–1991). Its collapse under Mikhail Gorbachev came due to: economic stagnation (command economy could not compete with Western consumer capitalism), military overextension (Afghan war 1979–89), political repression breeding resentment, and finally Gorbachev's glasnost (openness) and perestroika (restructuring) reforms releasing pent-up nationalist and democratic pressures. The Berlin Wall fell in 1989; the USSR dissolved in December 1991. This context is vital for UPSC questions on Cold War, post-Cold War world order, and India's foreign policy shift from non-alignment to engagement with the US.


PART 3 — Frameworks & Mnemonics

Causes of the Russian Revolution — "WWWEP"

  • War exhaustion — WWI disaster: 3.3 million dead, defeats, desertion
  • Weakness of the Tsar — Nicholas II's autocracy, inflexibility, bad advice
  • Worker and peasant misery — industrial exploitation + agrarian poverty
  • Effective Bolshevik organisation — Lenin's disciplined party
  • Provisional Government's failure — continued war, delayed land reform

The Bolshevik Slogans — "PLB"

  • Peace — end World War I immediately
  • Land — redistribute to peasants
  • Bread — feed the starving cities

Stalin's USSR — "CFPG"

  • Collectivisation — forced merger of peasant farms; famine
  • Five-Year Plans — rapid industrialisation
  • Purges — Great Terror; millions killed or imprisoned
  • Gulag — forced labour camp system

Comparing Bolsheviks and Mensheviks

Feature Bolsheviks (Lenin) Mensheviks (Martov)
Party type Small, tight, professional Large, mass party
Timing of revolution Immediate Wait until capitalism matures
Alliance Workers + soldiers Workers + bourgeoisie first
Power source Soviets Parliament
1917 outcome Took power Marginalised

Exam Strategy

For UPSC Prelims:

  • Communist Manifesto: 1848, Marx and Engels
  • Das Kapital Vol. I: 1867
  • Bloody Sunday: January 9, 1905
  • February Revolution: 1917 (Tsar abdicates)
  • October Revolution: October 25 (OS) / November 7 (NS), 1917
  • USSR formed: December 1922
  • CPI founded: 1920
  • NEP: 1921; Five-Year Plans from 1928

For UPSC Mains (GS1):

  • "Trace the intellectual origins of socialism and explain how Marxism differed from earlier socialist thought."
  • "The Russian Revolution of 1917 was as much a product of World War I as of Marxist ideology. Examine."
  • "How did the Russian Revolution influence India's freedom movement and constitutional design?"
  • Key analytical point: The gap between Marx's theory (socialism arising from advanced capitalism) and Russian reality (revolution in a backward agrarian country) — Lenin's theory of the "vanguard party" bridges this gap but creates its own contradictions

Previous Year Questions (PYQs)

Prelims

1. The "April Theses" of 1917 was associated with which Russian revolutionary leader? (a) Leon Trotsky (b) Joseph Stalin (c) Vladimir Lenin (d) Alexander Kerensky

Answer: (c)

2. The New Economic Policy (NEP) of Soviet Russia was introduced in: (a) 1917 (b) 1919 (c) 1921 (d) 1924

Answer: (c) — Lenin introduced NEP in 1921 as a response to the economic crisis after War Communism.

3. The Communist Manifesto (1848) ended with the famous call: (a) "All power to the Soviets!" (b) "Workers of the world, unite! You have nothing to lose but your chains." (c) "Peace, Land, Bread" (d) "Liberty, Equality, Fraternity"

Answer: (b)

Mains

1. "The Russian Revolution of 1917 was the most significant political event of the 20th century." Do you agree? Discuss the causes of the Revolution and evaluate its global impact, with particular reference to its influence on India. (GS1, 250 words)

2. Compare and contrast Marx's vision of socialism with the actual practice of socialism in Soviet Russia under Stalin. Where did theory diverge from practice, and with what consequences? (GS1, 150 words)


Supplementary Notes: Key Concepts and Context

The International Socialist Movement

After Marx and Engels published the Communist Manifesto (1848), socialist and workers' movements organised internationally:

First International (1864–1876): The International Workingmen's Association — founded in London with Marx as a leading figure. United socialist, anarchist, and trade union movements. Collapsed due to disputes between Marx and anarchist Mikhail Bakunin over the role of the state.

Paris Commune (1871): After France's defeat in the Franco-Prussian War, Parisian workers established the Paris Commune — a short-lived (March–May 1871) revolutionary city government. It prefigured Soviet-style workers' councils: elected by universal suffrage, representatives subject to recall, officials paid workers' wages, church and state separated. The French army suppressed it in "Bloody Week" (May 21–28, 1871) — killing 10,000–30,000 communards. Marx analysed the Commune in "The Civil War in France" as the world's first "dictatorship of the proletariat."

Second International (1889–1916): Founded in Paris on the centenary of the French Revolution. United socialist parties of Europe. Collapsed when most European socialist parties supported their own governments' war efforts in 1914 — splitting between those who supported the war ("social patriots") and those who opposed it (Lenin's Bolsheviks, Rosa Luxemburg's Spartacists).

The Comintern (Third International, 1919–1943): Founded by Lenin after the Russian Revolution to coordinate communist parties worldwide. Required member parties to follow Moscow's directives — a source of tension and eventually subordination of national communist movements to Soviet foreign policy interests. Dissolved by Stalin in 1943 (as a concession to the Western allies in World War II).

🔗 Beyond the Book: Rosa Luxemburg and Democratic Socialism

Rosa Luxemburg (1871–1919) — Polish-German socialist leader — represents a significant alternative to both reformist Social Democracy and Leninist vanguardism. She agreed with Lenin that capitalism must be overthrown by revolution, but opposed his concept of a tightly disciplined party imposing its will on workers. For Luxemburg, authentic socialism required spontaneous mass action and genuine proletarian democracy — not a party dictatorship. She criticised the Bolshevik suppression of other socialist parties after October 1917, warning: "Freedom is always the freedom of the one who thinks differently." Luxemburg was murdered by right-wing paramilitaries in Berlin in January 1919, during the failed German Revolution. Her democratic socialist vision has influenced the European social democratic left ever since.


The Russian Revolutions in Detail

February Revolution (March 1917) — The Sequence:

February 23 (March 8, International Women's Day): Women textile workers in Petrograd strike over bread shortages; quickly joined by other workers.

February 24–25 (March 9–10): Strike spreads; 200,000 workers on the streets. Police cannot control the crowds.

February 26 (March 11): Tsar orders troops to fire; some regiments obey, killing dozens. But other regiments mutiny and join the workers.

February 27 (March 12): Soldiers joining workers is decisive. The Duma forms a Provisional Committee (later Provisional Government). Simultaneously, the Petrograd Soviet reconstitutes itself — now with soldiers' delegates alongside workers.

March 2/15: Tsar Nicholas II abdicates. His brother Grand Duke Michael refuses the throne. 300 years of Romanov rule ended.

The Dual Power — Why It Was Unstable:

The Provisional Government (bourgeois liberals and moderate socialists) controlled the formal state machinery. The Petrograd Soviet (workers and soldiers) had the loyalty of the masses — especially the army. Neither had full power.

Crucially, the Soviet issued Order No. 1: All military units to form soldiers' committees; the Provisional Government's military orders only to be followed if not contradicted by the Soviet. This gave the Soviet effective veto over the army — the ultimate source of power.

The Provisional Government's decision to continue the war destroyed its legitimacy. It tried to launch a military offensive in June 1917 (the "Kerensky Offensive") — it failed disastrously, leading to mass desertions and radicalisation.

The Kornilov Affair (August 1917): General Lavr Kornilov, the army commander-in-chief, moved troops toward Petrograd apparently to suppress the Soviet and establish a military dictatorship. Kerensky, who had encouraged Kornilov, panicked and called on the Soviet for help — arming the Bolsheviks (Red Guards) to defend Petrograd. Kornilov's troops were turned back by railway workers and soldiers refusing to fight. The episode fatally weakened both Kerensky (seen as incompetent) and the military officer class (seen as counter-revolutionary), while dramatically strengthening the Bolsheviks.


Key People in the Russian Revolution

Person Role Fate
Nicholas II Tsar of Russia (1894–1917) Abdicated March 1917; executed with family July 1918
Alexander Kerensky Leader of Provisional Government Fled Russia after October Revolution; died in New York 1970
Vladimir Lenin Bolshevik leader Led October Revolution; died January 1924
Leon Trotsky Organised Red Army; Commissar for War Expelled by Stalin; assassinated in Mexico 1940
Joseph Stalin Party Secretary; eventual Soviet leader Ruled USSR until death in 1953; created totalitarian state
Nikolai Bukharin Bolshevik theorist; "Right Opposition" Executed in Stalin's purges 1938
M.N. Roy Indian revolutionary at Comintern Communist International; later broke with communism

Glossary of Key Terms

Term Definition
Autocracy System of government with no limits on the ruler's power
Soviet Council of workers' and soldiers' elected delegates; could recall representatives
Bolshevik "Majority" (from the 1903 split vote); Lenin's disciplined revolutionary party
Menshevik "Minority"; preferred gradual, broad-based party and democratic socialism
Proletariat Industrial working class — wage labourers who own no means of production
Bourgeoisie Class that owns capital (factories, businesses); employer class
Surplus value Marxist concept: difference between value workers create and wages paid — source of capitalist profit
Vanguard party Lenin's concept: small party of professional revolutionaries leading the working class
Dictatorship of the proletariat Marx's concept: transitional state after revolution; workers rule before classless society
Collectivisation Forced merging of individual peasant farms into collective (state-run) farms
Gulag Soviet system of forced labour camps; peak under Stalin 1930s–50s
Kulak Wealthier peasant; targeted as class enemy under collectivisation
NEP New Economic Policy (1921); partial return to market economy under Lenin