King Charles III shared a sweet throwback photo of himself with his sons, Prince William and Prince Harry, in celebration of Father’s Day.<br /><br />“To Dads everywhere, we wish you a special Father’s Day today,” the monarch captioned the post on Instagram Sunday.<br /><br />The slideshow also included images of Charles with his own father, the late Prince Philip, and Queen Camilla with her late dad, Bruce Shand.<br /><br />
