Harper Lee’s second novel, “Go Set a Watchman,” was published.
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Ferrari secured its first Grand Prix victory at the 1951 British Grand Prix.
English composer Henry Purcell was appointed organist of the Chapel Royal, London.
Dr. Benjamin Spock's book 'Common Sense Book of Baby & Child Care' was published.
During an interview with CBS, Donald Trump stated that the European Union is his biggest foe.
NASA's New Horizons space probe completed the first flyby of Pluto in the history of human spaceflight.