Sir Robert Baden-Powell established the Boys Scouts in England.
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The English navy defeated the Spanish Armada at the Battle of Gravelines.
J. R. R. Tolkien published the original 'The Lord of the Rings: Fellowship of the Ring' novel.
Arc de Triomphe in Paris became the world's largest triumphal arch at 164 ft tall.
President Dwight D. Eisenhower signed the National Aeronautics and Space Act, which became NASA.
Lil Nas X's 'Old Town Road' single reached a new record for the longest time on the Billboard charts after spending 17 weeks at number one.