H1: Kaiser Wilhelm and Germany
Yalta and Potsdam, ideological distrust, the Iron Curtain, Truman Doctrine and Marshall Plan, the Berlin blockade and airlift, and NATO.
Yalta and Potsdam, ideological distrust, the Iron Curtain, Truman Doctrine and Marshall Plan, the Berlin blockade and airlift, and NATO.
Mistrust: the Second Front delay, Katyn, capitalism vs communism. Yalta (Feb 1945): zones, UN, free elections promised for Poland. Potsdam (Jul–Aug 1945): Truman (atomic) + Attlee; rows over reparations and borders. Soviet takeover of Eastern Europe 1945–48 (Czechoslovak coup 1948) → Iron Curtain speech (Fulton, Mar 1946). Containment: Truman Doctrine (Mar 1947, Greece/Turkey) + Marshall Plan ($13bn) → Cominform (1947)/Comecon (1949). Berlin blockade and airlift (Jun 1948–May 1949): currency reform, 278,000 flights; NATO (Apr 1949); FRG/GDR founded 1949.
'The Berlin blockade was the first real crisis of the Cold War.' How far do you agree? (16 + 4)
YES: the first direct military stand-off; NATO followed directly. NO: ideology was already at war by 1947 (Doctrine, Marshall, Czechoslovak coup). Verdict: the first MILITARY crisis of a war that began politically in 1947.
Q1: Describe two features of Yalta.
Q2: Give two features of the Marshall Plan.
Q3: Describe two features of the Berlin airlift.
Q4: Explain why the USSR blockaded Berlin (two reasons, 4 marks).
Q5: 'The Truman Doctrine caused the Cold War.' How far do you agree? (16 + 4)
Origins essays: who was to blame? Argue actions-and-reactions (the spiral model) along the timeline Yalta → Potsdam → Fulton → Doctrine → Marshall → blockade.
Spec 1HI0. Paper 1: Thematic study with historic environment. Paper 2: Period study + British depth study. Paper 3: Modern depth study. Three papers means three distinct revision plans — Edexcel's source/interpretation marks differ per paper, so practise each paper's question stems separately.
Always check: specification details change — confirm paper structure and set texts against the current specification for your exam year.
STALIN: broke the Yalta promise (Polish elections); salami tactics; rigged Czechoslovakia; the blockade as first military move; Cominform discipline.
TRUMAN: the atomic monopoly as diplomacy; doctrine of permanent confrontation; Marshall Aid as economic containment that Stalin could not accept; NATO’s alliance.
STRUCTURALISTS: two superpowers, one ideological planet — conflict was baked in; personalities only timed it.
Judgement: Stalin’s actions were the provocations; Truman’s responses were escalations in kind. Conclude: "more to blame" is the wrong question — but the FIRST unprovoked move (Czechoslovakia, the blockade) weighs on Stalin’s side.
Czechoslovakia was the one Eastern European democracy with genuine multiparty politics and a pro-Western public. Gottwald’s communists (38% vote, 1946) took power by SALAMI TACTICS then finished it: armed workers’ militias, police purges, the non-communist ministers’ resignations trapped by their own tactics, and armed action on 25 February. Jan Masaryk’s window death (10 March) marked the end. Truman pushed the Marshall Plan through Congress in WEEKS; the West’s lesson: containment needed alliances (NATO, April 1949). Exam use: Czechoslovakia is the coup that converted US public opinion — the Cold War’s point of no return for many Americans.
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