Finnish long-distance runner Taisto Mäki broke the 10,000-meter world record in 29:52:06.
Source
The New York Stock Exchange reopened for trading after the September 11 attacks.
Conjoined twins were successfully separated for the first time.
39 out of 50 delegates signed the US Constitution and shared it publicly.
During the Senate climate crisis task force, climate change activity Greta Thunberg said, 'You're not trying hard enough. Sorry.'
German-British astronomer William Herschel discovered the moon of Saturn, 'Mimas.'