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Venona papers
The following List of Americans in the Venona papers is a list of names ostensibly deciphered from codenames contained in the Venona project, an American government effort from 1943-1980 to decrypt coded messages by intelligence forces of the Soviet Union. -
Iron curtain
Brandenburg Gate the political, military, and ideological barrier erected by the Soviet Union after World War II to seal off itself and its dependent eastern and central European allies from open contact with the West and other noncommunist areas. -
Truman doctrine
With the Truman Doctrine, President Harry S. Truman established that the United States would provide political, military and economic assistance to all democratic nations under threat from external or internal authoritarian forces. -
Berlin Blockade and Airlift (1948)
Berlin, the German capital city, was located deep in the Soviet zone, but it was also divided into four sections. In June 1948, the Russians–who wanted Berlin all for themselves–closed all highways, railroads and canals from western-occupied Germany into western-occupied Berlin. -
Korean war
the Korean War began when some 75,000 soldiers from the North Korean People’s Army poured across the 38th parallel, the boundary between the Soviet-backed Democratic People’s Republic of Korea to the north and the pro-Western Republic of Korea to the south. -
Rosenberg trial
The trial of Ethel and Julius Rosenberg begins in New York Southern District federal court. Judge Irving R. Kaufman presides over the espionage prosecution of the couple accused of selling nuclear secrets to the Russians (treason could not be charged because the United States was not at war with the Soviet Union). -
Sputnik (1957)
History changed on October 4, 1957, when the Soviet Union successfully launched Sputnik I. The world's first artificial satellite was about the size of a beach ball (58 cm.or 22.8 inches in diameter), weighed only 83.6 kg. or 183.9 pounds, and took about 98 minutes to orbit the Earth on its elliptical path. That launch ushered in new political, military, technological, and scientific developments. -
U2 Spy plane Incident (1960)
An international diplomatic crisis erupted in May 1960 when the Union of Soviet Socialist Republics (USSR) shot down an American U-2 spy plane in Soviet air space and captured its pilot, Francis Gary Powers (1929-77). Confronted with the evidence of his nation’s espionage, President Dwight D. Eisenhower (1890-1969) was forced to admit to the Soviets that the U.S. Central Intelligence Agency (CIA) had been flying spy missions over the USSR for several years. -
Bay of Pigs Invasion (1961)
the nation’s American-backed president. For the next two years, officials at the U.S. State Department and the Central Intelligence Agency (CIA) attempted to push Castro from power. Finally, in April 1961, the CIA launched what its leaders believed would be the definitive strike: a full-scale invasion of Cuba by 1,400 American-trained -
Berlin Wall—Setup and Demolition
On August 13, 1961, the Communist government of the German Democratic Republic (GDR, or East Germany) began to build a barbed wire and concrete “Antifascistischer Schutzwall,” or “antifascist bulwark,” between East and West Berlin.
