<Li> November 14: President Harry Truman asks Congress for U.S. military and economic aid for the communist nation of Yugoslavia . </Li> <Li> December 12: The International Authority for the Ruhr lifted part of the remaining restrictions on German industrial production and on production capacity . </Li> <Ul> <Li> April 28: the Treaty of San Francisco, signed by Japan on September 8, 1951, comes into effect, and Japan signs the Treaty of Taipei, formally ending its period of occupation and isolation, and becoming a sovereign state . </Li> <Li> June: Strategic Air Command begins Reflex Alert deployments of Convair B - 36 and B - 47 Stratojet long - range nuclear bombers to overseas bases like purpose - built Nouasseur Air Base in French Morocco, placing them within unrefueled striking range of Moscow . </Li> <Li> June 14: The United States lays the keel for the world's first nuclear - powered submarine, USS Nautilus . </Li> <Li> June 30: The Marshall Plan ends, with European industrial output now well above that of 1948 . </Li> <Li> July 23: Gamal Abdel Nasser heads a coup against King Farouk of Egypt . </Li> <Li> October 2: The United Kingdom successfully tests its atomic bomb in Operation Hurricane . The test makes the UK the world's third nuclear power . </Li> <Li> November 1: The United States tests their first thermonuclear bomb, Ivy Mike . </Li> </Ul> <Li> April 28: the Treaty of San Francisco, signed by Japan on September 8, 1951, comes into effect, and Japan signs the Treaty of Taipei, formally ending its period of occupation and isolation, and becoming a sovereign state . </Li>

Which cold war event happened last origins of the cold war