Frederick Langenheim took the first photo of a solar eclipse.
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The first kidney transplant between two persons with HIV occurred in Boston, Massachusetts, US.
Wayne Gretzky became the first and only player in NHL history to score 200 points in a season.
Charli D'Amelio became the most followed person on TikTok with 64.5 million followers.
Zayn Malik announced that he would be leaving the boyband One Direction.
The first color TV went on sale.
