French aviator Élisabeth Thible became the first woman to fly an untethered hot air balloon.
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The Ford Motor Company manufactured its ten millionth car.
The Beatles started their world tour.
King Charles VI of France granted a monopoly for the ripening of Roquefort cheese to the village of Roquefort-Sur-Soulzon.
Up to 800 civilians and 12 soldiers died during a student protest for democracy at Tiananmen Square, Beijing, China.
The US used a national minimum wage for the first time in Massachusetts.