Which king boycotted Prince Charles wedding?
Charles has been married twice, you have to specify which wedding. No Kings or Queens attended his second wedding it was just his sons and siblings (along with Camilla’s children). The Queen, however, did attend the blessing following the wedding as well as hosting a reception for the couple at Windsor Castle. The first wedding was attended by all crowned heads of European royalty except HM Juan Carlos of Spain. He boycotted the wedding because the royal honeymoon involved a stopover in Gibraltar (Which is still a disputed territory).