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    Option P4: Key topic 2: Cold War crises, 1958–70 - 1 Increased tension between East and West — Edexcel GCSE History

    Test yourself on Option P4: Key topic 2: Cold War crises, 1958–70 - 1 Increased tension between East and West with PEARSON EDEXCEL GCSE practice questions.

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    Option P4: Key topic 2: Cold War crises, 1958–70 - 1 Increased tension between East and West explained

    Between 1949 and 1961, around 2.7 million East Germans fled to West Germany via West Berlin, causing a severe 'brain drain' that threatened East Germany's economy.

    Read the full explanation

    To halt this refugee problem, Khrushchev issued the Berlin Ultimatum in November 1958, demanding Western powers withdraw troops from West Berlin within six months to create a demilitarised 'free city'. This sparked a crisis leading to summit meetings from 1959 to 1961: Geneva (May 1959), Camp David (September 1959), Paris (May 1960, derailed by the U-2 incident), and Vienna (June 1961). At Vienna, Khrushchev renewed his ultimatum to President Kennedy, who refused to yield, significantly increasing Cold War tensions.

    The impact of the Cuban Revolution on relations with the USA and the Soviet Union, including the refusal of the USA to recognise Castro’s government and the closer relations with the Soviet Union. The significance of the Bay of Pigs incident.

    Fidel Castro's 1959 Cuban Revolution overthrew the US-backed dictator Batista, severely damaging US-Cuban relations. When Castro nationalised US-owned businesses, the USA refused to recognise his government and banned the import of Cuban sugar. In response, Castro sought closer relations with the Soviet Union, signing a 1960 trade agreement where the USSR bought Cuban sugar and provided military aid. To overthrow Castro, the CIA trained Cuban exiles for the April 1961 Bay of Pigs invasion. The invasion was a disastrous failure, humiliating President Kennedy and pushing Cuba further into the Soviet sphere. Its significance lies in cementing the Soviet-Cuban alliance, leading directly to Khrushchev placing nuclear missiles on Cuba.

    Opposition in Czechoslovakia to Soviet control: the Prague Spring.

    In 1968, opposition to strict Soviet control in Czechoslovakia culminated in the Prague Spring, a period of political liberalisation led by Alexander Dubček. Dubček proposed 'socialism with a human face', introducing reforms that reduced state censorship, allowed greater freedom of speech, and eased travel restrictions. While Dubček assured Moscow that Czechoslovakia would remain in the Warsaw Pact, Soviet leader Brezhnev feared these reforms would undermine communist control across Eastern Europe. The Prague Spring represented a significant ideological challenge to Soviet dominance, demonstrating deep-seated popular opposition to hardline communist rule and prompting the USSR to prepare a military response to restore orthodox control.

    Your focus

    1. Describe the causes and scale of the refugee problem in Berlin up to 1961.
    2. Explain the terms and purpose of Khrushchev's 1958 Berlin Ultimatum.
    3. Evaluate the successes and failures of the summit meetings between 1959 and 1961.
    Show all 9 objectives
    1. Explain why the USA refused to recognise Castro's government following the Cuban Revolution.
    2. Describe how and why Cuba developed closer relations with the Soviet Union.
    3. Assess the significance of the Bay of Pigs incident on Cold War superpower relations.
    4. Identify the reasons for growing opposition to Soviet control in Czechoslovakia prior to 1968.
    5. Describe the key reforms introduced by Alexander Dubček during the Prague Spring.
    6. Explain why the Soviet leadership perceived the Prague Spring as a dangerous threat.

    Option P4: Key topic 2: Cold War crises, 1958–70 - 1 Increased tension between East and West exam tips

    Marking Points
    • Explain the economic impact of the refugee crisis on East Germany, specifically the 'brain drain' of skilled workers.
    • Detail the demands of Khrushchev's 1958 Berlin Ultimatum, including the six-month deadline for Western withdrawal.
    • Outline the sequence and outcomes of the four summit meetings: Geneva, Camp David, Paris, and Vienna.
    • Analyse how the U-2 spy plane incident caused the collapse of the Paris Summit in 1960.
    • Explain how Castro's nationalisation of American businesses led the USA to refuse recognition and impose economic sanctions.
    • Describe the economic and military agreements formed between Cuba and the Soviet Union following the deterioration of US-Cuban relations.
    • Detail the events of the Bay of Pigs incident, including the CIA's role in training Cuban exiles.
    • Analyse the significance of the Bay of Pigs failure in strengthening Castro's position and cementing the Soviet-Cuban alliance.
    • Identify the economic and political grievances that led to opposition to Soviet control in Czechoslovakia.
    • Describe Alexander Dubček's appointment and his philosophy of 'socialism with a human face'.
    • Detail the specific reforms of the Prague Spring, such as the abolition of censorship and increased freedom of speech.
    • Explain why the Soviet Union viewed the Prague Spring as a threat to the Warsaw Pact and communist control in Eastern Europe.
    Examiner Tips
    • 💡Use the U-2 incident as a key turning point when explaining why relations deteriorated between Camp David and Vienna.
    • 💡When discussing the refugee problem, use specific terms like 'brain drain' to demonstrate precise knowledge of the economic threat to East Germany.
    • 💡Link Khrushchev's aggressive stance at the Vienna Summit to his perception of President Kennedy's inexperience.
    • 💡Explicitly link the failure of the Bay of Pigs to Khrushchev's decision to place nuclear missiles in Cuba.
    • 💡Use the US refusal to buy Cuban sugar as a concrete example of economic retaliation.
    • 💡When evaluating significance, focus on how the Bay of Pigs humiliated Kennedy and emboldened Khrushchev.
    • 💡Contrast Dubček's approach to the Warsaw Pact with Imre Nagy's approach in Hungary to highlight why the Soviets still felt threatened.
    • 💡Use the phrase 'socialism with a human face' to demonstrate precise knowledge of Dubček's ideological goals.
    • 💡Focus on the removal of censorship as a key reform that alarmed Moscow, as it allowed open criticism of communism.
    Common Mistakes
    • Error: Confusing the Berlin Ultimatum with the Berlin Blockade. Correction: Ensure you distinguish the 1958 Ultimatum (demanding troop withdrawal) from the 1948 Blockade (cutting off supply routes).
    • Error: Stating that the summit meetings resolved the Berlin crisis. Correction: Emphasise that the summits failed to reach a lasting agreement, culminating in increased tension at Vienna in 1961.
    • Error: Placing the summit meetings in the wrong chronological order. Correction: Memorise the sequence: Geneva (1959), Camp David (1959), Paris (1960), and Vienna (1961).
    • Error: Claiming that Castro was a Soviet puppet from the beginning of the revolution. Correction: Clarify that Castro initially sought good relations with the USA but turned to the USSR after the USA refused to recognise his government and imposed sanctions.
    • Error: Stating that US military forces directly invaded Cuba during the Bay of Pigs. Correction: Specify that the invasion was carried out by CIA-trained Cuban exiles, not official US military personnel.
    • Error: Confusing the Bay of Pigs incident with the Cuban Missile Crisis. Correction: Treat the Bay of Pigs (April 1961) as a precursor and cause of the Cuban Missile Crisis (October 1962).
    • Error: Confusing the Prague Spring with the Hungarian Uprising. Correction: Remember that Dubček wanted to remain in the Warsaw Pact (Prague Spring, 1968), whereas Nagy wanted to leave it (Hungarian Uprising, 1956).
    • Error: Stating that the Prague Spring aimed to introduce capitalism. Correction: Emphasise that Dubček remained a committed communist who wanted to reform the system, not replace it with capitalism.
    • Error: Believing the Prague Spring involved violent rebellion against the Soviets. Correction: Describe the Prague Spring as a period of peaceful political reform and liberalisation initiated by the government itself.