Los Angeles Judge approved Caitlyn Jenner to change her name from Bruce and her gender to female.
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Henry Ford changed employees' working schedules to 8-hour days, 5 days a week.
Designer Michael Kors purchased the luxury fashion brand Versace for $2.1 billion.
The first printing press was set up in New England, US.
NASA launched the Mars Observer, a space probe designed to study Mars' geology and climate.
The Battle of Stamford Bridge occurred between the English army and a Norwegian force.
