President Joe Biden reportedly will not attend King Charles' coronation next month because he is deemed "too old" to make two transatlantic trips in a month, according to an insider. Instead, first lady Jill Biden and "high-profile representatives" might be sent in order to avoid the appearance the U.S.
https://www.newsmax.com/newsfront/king-charles-coronation-joe-biden/2023/04/02/id/1114737/