Led Zeppelin announced their break-up, this was two months after the death of drummer John Bonham.
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A lethal fog began to cover London, lasting for five days, causing the term 'smog' to be termed – a combination of smoke and fog.
The first edition of the world's first Sunday newspaper, The Observer, was published.
The US Supreme Court allowed President Trump's travel ban to come into effect for six predominantly Muslim countries.
The Los Angeles Times was first published as the Los Angeles Daily Times.
Jean-Bédel Bokassa crowned himself the Emperor of Central Africa.
