A series of worldwide protests began in reaction to the murder of George Floyd by Minneapolis police.
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Ty Cobb, a future Baseball Hall of Fame center fielder, was the first to gain 1,000 extra-base hits.
The Beatles released their eighth album, Sgt. Pepper's Lonely Hearts Club Band.
NASA's Apollo 10 mission returned to earth after successfully testing all possible elements of a Moon landing.
Norway's deadliest fire happened when Grue's church burned down, killing one hundred and thirteen people inside.
Lisa Marie, Elvis Presley's daughter, married Michael Jackson. However, they divorced after four years.
