Period: 1947–1991
Key Events:
First use of the term "Iron Curtain": Winston Churchill, Fulton, March 5, 1946
Truman Doctrine: 1947
Dissolution of the Warsaw Pact and USSR: 1991
Cold War Definition: Coined by George Orwell in the essay "You and the Atom Bomb" (October 19, 1945)
Bernard Baruch used the term "Cold War" on April 16, 1947
Book "Cold War": Walter Lippmann, 1947
Beginning:
Churchill's Fulton speech (March 5, 1946)
Truman Doctrine (1947)
Two Camp Concept: Andrei Zhdanov, September 1947
End:
USSR reforms (1987–88)
Paris Charter (1990)
Dissolution of the USSR and Warsaw Pact (1991)
Importance of the Cold War:
Expansion of nuclear weapons (1945–1998, approx. 2000 tests)
UN blockade and improvement of European integration
U.S. After 1945:
Houston memorandum (October 1945): Cloyce C. Houston, description of Europe's division and the Iron Curtain
Truman Doctrine: 1947
Marshall Plan:
Launched in 1947, provided 13 billion USD (1948–1952)
Key aid for Western Europe
Establishment: April 4, 1949
Berlin Blockade:
Duration: June 24, 1948 – May 12, 1949
Daily consumption in West Berlin: 4,000 tons
Airlift: 2.5 million tons of supplies
Korean War:
Duration: June 25, 1950 – July 27, 1953
Casualties: 3.5 million
USA:
First Test: Bikini Atoll, 1946
Largest Test: Castle Bravo (15 MT), 1954
USSR:
First Test: RDS-1, August 29, 1949
Hydrogen Bomb: RDS-6s, 1953
UK:
First Test: Operation Hurricane, October 3, 1952
First Hydrogen Bomb: Operation Grapple-X, November 8, 1957
Paris Agreements: October 23, 1954
End of occupation of West Germany, rearmament, and entry into NATO
Warsaw Pact:
Established: May 14, 1955
Hungarian Revolution: 1956
Suppressed by the Soviet Union, significant event of resistance against communism
George Kennan:
Author of the "Long Telegram" (February 22, 1946)
Winston Churchill:
Fulton speech, 1946
Nikita Khrushchev:
Denunciation of Stalin, leader of the USSR from 1955
Cuban Missile Crisis: October 1962
High risk of a nuclear conflict
Helsinki Conference: 1975
Focus on human rights and security cooperation
Soviet-Afghan War: 1979–1989
Soviet invasion and U.S.-supported resistance
Dissolution of the USSR: December 26, 1991
End of the Cold War
Post-World War II Situation:
USSR faced huge demographic and material losses, with approx. 27 million citizens dead, impacting economic recovery and workforce.
Stalin's Strengthened Authority:
Seen as a victor of the Great Patriotic War, institute of his cult of personality.
Political Purges:
Affected military and intelligence, created an atmosphere of fear and distrust.
Territorial Expansion:
Post-war expansion into Eastern Europe filling power vacuums left by weakened states (e.g., Poland, Hungary).
Post-War Adjustments:
Adjustment of military command structures and reductions in troop numbers, including significant drops in military divisions with prolonged conflicts.
NATO Formation: April 4, 1949
Military cooperation in response to USSR threats.
Warsaw Pact Establishment: 1955
Military alliance of Eastern Bloc countries.
Arms Testing and Development:
Mass nuclear weapons testing and development between superpowers with serious geopolitical implications.
Korean War:
1950-1953, increased military division and tactics on a global scale.
Cuban Missile Crisis:
Major point of Cold War escalation leading to policies improving nuclear weapon influence.
Dissolution of the Soviet Union in 1991 marked the end of the Cold War.