October 28 is the 301st day of the year (302nd in leap years) in the Gregorian calendar; 64 days remain until the end of the year. == Events == === Pre-1600 === 97 – Roman emperor Nerva is forced by the Praetorian Guard to adopt general Marcus Ulpius Trajanus as his heir and successor.
October 28 is the 301st day of the year (302nd in leap years) in the Gregorian calendar; 64 days remain until the end of the year. == Events == === Pre-1600 === 97 – Roman emperor Nerva is forced by the Praetorian Guard to adopt general Marcus Ulpius Trajanus as his heir and successor.
Source: Wikipedia "October 28" · CC BY-SA 4.0
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