Belize became a member of the United Nations.
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David Attenborough gained one million followers on Instagram within 4 hours and 45 minutes of his first post.
Henry Ford changed employees' working schedules to 8-hour days, 5 days a week.
Paul Galvin and his brother Joseph founded Motorola as the 'Galvin Manufacturing Co.' in Chicago, Illinois.
The US congress proposed the addition of twelve changes to the US Constitution.
Selena Gomez achieved a world record for being the first person to reach 100 million followers on Instagram.
