Skip to main content
Chapter 6 of 28
Revision Notes

The Cold War: Problems of international relations after the Second World War

ICSE · Class 12 · History

Quick revision notes for The Cold War: Problems of international relations after the Second World War — ICSE Class 12 History. Key concepts, formulas, and definitions for last-minute revision.

5 concepts

Interactive on Super Tutor

Studying The Cold War: Problems of international relations after the Second World War? Get the full interactive chapter.

Quizzes, flashcards, AI doubt-solver and a step-by-step study plan — built for revision notes and more.

1,000+ Class 12 students started this chapter today

Key Topics to Revise

1

6.1 What Caused the Cold War?

  • The fundamental cause was the ideological conflict between communism and capitalism
  • Communist ideology (Karl Marx) promoted collective ownership and centrally planned economies
  • Capitalist ideology emphasized private ownership, free enterprise, and profit motives
2

6.2 How Did the Cold War Develop Between 1945 and 1953?

  • Yalta Conference (February 1945): Allied leaders planned post-war Europe but disagreed over Poland's borders and scope of Soviet influence
  • Potsdam Conference (July 1945): atmosphere was cooler; Truman replaced Roosevelt; disagreements over German reparations and Poland's territory
  • USSR established communist governments in Eastern Europe (Poland, Hungary, Romania, Bulgaria, Albania, Czechoslovakia) through interference and force
3

6.3 To What Extent Was There a Thaw After 1953?

  • Stalin's death (March 1953) brought new leaders (Malenkov, Bulganin, Khrushchev) who wanted to reduce tensions
  • Both superpowers now had hydrogen bombs by 1953, creating balance of terror and mutual interest in avoiding war
  • Khrushchev's policy of 'peaceful coexistence' (February 1956): communism would triumph through economic competition, not military conflict
4

6.4 The Nuclear Arms Race and the Cuban Missiles Crisis (1962)

  • Arms race accelerated from 1949 onwards: both sides developed atomic and hydrogen bombs
  • USSR developed first ICBM (August 1957), shocking Americans who thought they were ahead technologically
  • Sputnik (1958) convinced Americans they were losing technological competition; sparked space race

Get complete notes with diagrams and examples

Full Notes

Key Concepts

A period of geopolitical tension betweenThe fundamental ideological divide betweenA geographic area where one superpowerThe American strategyA metaphorical term

Frequently Asked Questions

What are the important topics in The Cold War: Problems of international relations after the Second World War for ICSE Class 12 History?
The Cold War: Problems of international relations after the Second World War covers several key topics that are frequently asked in ICSE Class 12 board exams. Focus on the core concepts listed on this page and practise related questions to build confidence.
How to score full marks in The Cold War: Problems of international relations after the Second World War — ICSE Class 12 History?
Start by understanding all key concepts. Practise previous year questions from this chapter. Revise formulas and definitions regularly. Use flashcards for quick revision before the exam.

Sources & Official References

Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.

For serious students

Get the full The Cold War: Problems of international relations after the Second World War chapter — for free.

Quizzes, flashcards, AI doubt-solver and a step-by-step study plan for ICSE Class 12 History.