I know that Anglicans declined Pope’s supremacy, but look at those dates.
on 13 May 1981, John Paul II was shot and critically wounded by Mehmet Ali Ağca, 2 months later Charles, Prince of Wales, and Lady Diana Spencer were married
on 2 April 2005, John Paul II died, on 8 April 2005, was his funeral, next day was wedding of Charles, Prince of Wales and Camilla Parker Bowles
on 29 April 2011, wedding of Prince William and Kate Middleton, 2 days later beatification of Pope John Paul II