By Jennifer Newton King Charles has marked one year since his historic Coronation by sharing a behind-the-scenes montage of clips from his special day. It was on this day exactly one year ago that the King and Queen Camilla were officially crowned in the spectacle in Westminster Abbey. And to celebrate the joyous occasion 12 months on, the Royal Family’s official social media accounts have shared the montage, which relives the memorable day as well as the Coronation Concert and the Big Help Out. It was shared with the caption: “Today marks the first anniversary of The King and Queen’s Coronati…