A series of worldwide protests began in reaction to the murder of George Floyd by Minneapolis police.
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The Beatles released their eighth album, Sgt. Pepper's Lonely Hearts Club Band.
Lisa Marie, Elvis Presley's daughter, married Michael Jackson. However, they divorced after four years.
The last Ford Model T motor car was ceremoniously rolled off the assembly line.
Philadelphia Phillies retired the future Baseball Hall of Fame third baseman Mike Schmidt's uniform #20.
The first-ever Le Mans endurance race began.
