Crown Prince Naruhito became the Emperor of Japan following his father’s abdication.
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The Empire State Building opened.
The Royal Air Force began a series of attacks on Argentina's Air Force in the Falkland Islands.
Geoffrey Hinton, the 'Godfather of AI,' resigned from Google amidst growing concerns over AI.
General Mills introduced Cheerios.
A national strike began in the United States, calling for an eight-hour workday instead of 12 hours.