Adolf Hitler made plans to invade Britain starting on September 21, 1940.
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Holocaust diarist Anne Frank was transported to Auschwitz, along with over a thousand other Jewish prisoners.
The Viking 2 became the second spacecraft to land on Mars.
Sweden switched from driving on the left side of the road to the right side.
MacKenzie Scott, Jeff Bezos' ex-wife, became the world's richest woman with a net worth of $68 billion.
John Lennon and Yoko Ono left the UK and headed to New York City, US.
