100% verified The same day, three eras.
28 September
Contemporary era
1928
Discovery of penicillin
On 28 September 1928, Alexander Fleming discovered penicillin.
Sources and verification (1)
- Encyclopaedia Penicilline (Wikipedia) Wikipedia. 4/5
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Contemporary era
1924
First aerial circumnavigation
On 28 September 1924, American aviators completed the first flight around the world.
Sources and verification (1)
- Encyclopaedia Tour du monde aerien de 1924 (Wikipedia) Wikipedia. 4/5
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From the Middle Ages to the Enlightenment
1066
William the Conqueror lands in England
On 28 September 1066, William of Normandy landed in England to claim the throne.
Sources and verification (1)
- Encyclopaedia Conquete normande de l'Angleterre (Wikipedia) Wikipedia. 4/5