Article continues below advertisementPrince Harry seemingly has a solution to help end his royal feud with his father, King Charles.The Duke of Sussex's 2027 Invictus Games will be held in the United Kingdom, and he's hoping that his estranged dad will join him at the sporting event.Article continues below advertisementSource: MEGAPrince Harry is hoping to reconcile with his estranged father."Prince Harry desperately wants Charles at Invictus - and he wants him to open the games alongside him," a source recently told The Sun.