The Prussian Confederation was formed.
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The first issue of 'The New Yorker' was published.
US President Richard Nixon met with Chinese leader Mao Zedong in Beijing to finalize a peace deal between their two countries.
Malcolm X was assassinated in New York City, USA.
Gerald Holtom presented his peace symbol design to the British Direct Action Committee, who accepted it immediately.
US President Barack Obama met with the Dalai Lama amid warnings from China.