22/05/1947 Truman Doctrine is enacted to help Greece and Turkey after WWII
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History Brief: The Truman Doctrine
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#2 Truman Doctrine and Marshall Plan
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Here's How the Truman Doctrine Established the Cold War | History
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ADMINISTRATION OF PRESIDENT HARRY S. TRUMAN 33rd PRESIDENT OF THE UNITED STATES 21534
The Truman Doctrine was an American foreign policy whose stated purpose was to counter Soviet geopolitical expansion during the Cold War. It was first announced to Congress by President Harry S. Truman in 1947 and further developed in 1948 when he pledged to contain threats to Greece and Turkey.