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HE was blamed/responcible for 40 million to 80 million deaths in China.
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Signed in Washington DC. Belgium, Canada, Denmark, France, Iceland, Italy, Luxembourg, Neatherlands, Norway, Portugal, United Kingdom, United States all founding members. The treaty includes Article 4, which triggers not military intervention but merely consultation over military matters. The key section of the treaty is Article 5. Its commitment clause defines the casus foederis. It commits each member state to consider an armed attack against one member state to be an armed attack against th
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PRes Truman gives the go from making a Hydrogen bomb.
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COmmunist NOrth Korea.
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Comunist china invades tibet for land
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Limiting terms the president uses.
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The first plastic artificial heart valve is developed at Georgetown Medical Center
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First successful open-heart surgery is performed in Philadelphia.
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Ruleing the Soviet Union from 1922 to his death in 1953. Exicuting and deporting millions of people to gain power. Helped defeate Hitler and Nazi Germany. between 45 and 48 he created comunist regimes to buffer a potential attack from the west. Encoraged the attack of South Korea from the North.
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First children receive Dr. Jonas Salk's polio vaccine.
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Rosa Parks refuses to sit at the back of the bus, breaking Montgomery, Ala., segregated seating law (Dec. 1). Martin Luther King, Jr., leads 381-day black boycott of Montgomery bus system;
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Russia launches Sputnik I, first earth-orbiting satellite—the Space Age begins
