On This Day: May 6

4 verified moments happened on May 6. Here they are in the order they actually happened — the same kind of puzzle you solve in Whensly every day.

1. 1953🫀 John Gibbon performs the first successful open-heart surgery using his heart-lung machine, repairing Cecelia Bavolek's heart.History · Source: American Heart Association; Thomas Jefferson University (May 6 1953)
2. 1954 Roger Bannister becomes the first man to run a mile in under four minutesSports · Source: History.com, 'Roger Bannister runs first four-minute mile, May 6, 1954'; World Athletics Heritage
3. 1998🖥️ Steve Jobs unveils the translucent Bondi Blue iMac, the all-in-one computer that revives Apple.Technology · Source: AppleInsider; Wikipedia, unveiled (May 6 1998)
4. 2004☕ Friends airs its finale on NBC, sending off the six New Yorkers as tens of millions tune in to say goodbye.Movies & TV · Source: Wikipedia, 'The Last One (Friends)' (May 6 2004)