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.
Pope Paul VI declared the prohibition of birth control.
David Berkowitz, otherwise known as the Son of Sam serial killer, shot his first victims.
Renegades of the Abbasid Caliphate captured Thessalonica, which is modern-day Thessaloniki, Greece.
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.
