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Emoji Calendar
July 22
What happened on this day
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First motor race
132 years ago
The Paris–Rouen 'Competition for Horseless Carriages' runs in 1894, widely regarded as the world's first organised motor race.
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Pi Approximation Day
Written day first, 22/7 is the upper bound Archimedes proved for pi — and a closer approximation than the 3.14 marked in March.
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