The Los Angeles Times was first published as the Los Angeles Daily Times.
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The US Supreme Court allowed President Trump's travel ban to come into effect for six predominantly Muslim countries.
The first edition of the world's first Sunday newspaper, The Observer, was published.
Pan American World Airways ceased operations.
The Gemini 7 launched with Frank Borman and Jim Lovell.
Jean-Bédel Bokassa crowned himself the Emperor of Central Africa.