Prince Edward, Earl of Wessex, Lady Louise Windsor, James Viscount... News PhotoAnnual Event,Arts Culture and Entertainment,Balcony,British Royalty,Buckingham Palace,Camilla - Duchess of Cornwall,Catherine - Duchess of Cambridge,Celebrities,Ceremony,Color Image,Duchess,Duchess of Kent,Duke,Duke Of Kent,Duke of York,Earl Of Wessex,Elizabeth II,England,Horizontal,Human Interest,International Landmark,James Viscount Severn,Lady Louise Windsor,London - England,Military,Palace,Prince Andrew - Duke of York,Prince Charles,Prince Edward - Earl of Wessex,Prince Harry,Prince William,Prince of Wales,Princess,Princess Anne - Princess Royal,Princess Eugenie,Queen - Royal Person,Queen's Birthday,Royalty,Sophie Rhys-Jones - Countess of Wessex,Standing,Timothy Laurence,Trooping the Color,UK,Waist UpPhotographer Collection: Getty Images Entertainment 2013 Getty ImagesLONDON, ENGLAND - JUNE 15: Prince Edward, Earl of Wessex, Lady Louise Windsor, James Viscount Severn, Sophie, Countess of Wessex, Camilla, Duchess of Cornwall, Prince Charles, Prince of Wales, Sir Timothy Laurence, Princess Anne, Princess Royal and Queen Elizabeth II stand on the balcony at Buckingham Palace during the annual Trooping the Colour Ceremony on June 15, 2013 in London, England. Today's ceremony which marks the Queens official birthday will not be attended by Prince Philip the Duke of Edinburgh as he recuperates from abdominal surgery and will also be The Duchess of Cambridge's last public engagement before her baby is due to be born next month. (Photo by Chris Jackson/Getty Images)