"The best thing is to not overdo," Koide, who officially received the "world's oldest man" title from Guinness World Records on Friday, told The Associated Press. The former tailor received a plaque and vase as three of his seven children, two of his nine grandchildren and one great-grandchild looked on.

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– The Associated Press contributed to this report.

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Fulton County Sheriff Patrick Labat gives a tour of Fulton County Jail in  2023. (Natrice Miller/AJC 2023)

Credit: Natrice Miller/AJC