The Division of Europe: Berlin Crises and Military Alliances
Core Concepts
Focuses on the physical and political division of Europe, specifically the crises over Berlin and the formation of the opposing military alliances, NATO and the Warsaw Pact, which solidified the bipolar world order.
The Division of Europe: Berlin Crises and Military Alliances
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What caused the Berlin Blockade of 1948-1949?
The Soviet Union blocked all road, rail, and canal access to the Western-controlled sectors of Berlin. This was in response to the Western powers introducing a new currency in their zones, a move Stalin saw as threatening Soviet control.
How did the Western powers respond to the Berlin Blockade?
They initiated the Berlin Airlift, a massive operation where US and British planes flew food and fuel into West Berlin for nearly a year. This was a major political victory for the West, forcing Stalin to lift the blockade.
What is the North Atlantic Treaty Organization (NATO)?
Formed in 1949, NATO is a military alliance between the United States, Canada, and Western European nations. Its core principle is collective security (Article 5): an attack on one member is considered an attack on all.
What was the Soviet military alliance created to counter NATO?
The Warsaw Pact, formed in 1955. It was a collective defense treaty among the Soviet Union and its seven Eastern Bloc satellite states in Central and Eastern Europe.
Why was the Berlin Wall built in 1961?
To stop the massive "brain drain" of East Germans, particularly skilled workers and professionals, who were fleeing to the more prosperous and free West Berlin. The wall became a stark physical symbol of the Iron Curtain.
What was a "satellite state" in the context of the Cold War?
A country that was formally independent but under heavy political, economic, and military influence or control from another country. The nations of Eastern Europe (e.g., Poland, Hungary) were Soviet satellite states.
What happened during the Hungarian Uprising of 1956?
Hungarian citizens revolted against their Soviet-controlled government, demanding democratic reforms and withdrawal from the Warsaw Pact. The Soviet Union responded with a massive military intervention, crushing the uprising.
What was the "Prague Spring" of 1968?
A period of political liberalization in Czechoslovakia under leader Alexander Dubček, who sought to implement "socialism with a human face." The Soviet Union and Warsaw Pact allies invaded to halt the reforms, asserting their control.
What was the Brezhnev Doctrine?
A Soviet foreign policy, articulated after the 1968 Prague Spring invasion, that declared the USSR had the right to intervene in any Eastern Bloc nation where a socialist government was under threat. It limited the sovereignty of satellite states.
