*NO UK Print/Web* The Duke and Duchess of Cambridge, accompanied by Prince George and Princess Charlotte, visit Cardiff Castle during The Platinum Jubilee. During the visit they met production staff and perfomers of the Platinum Jubilee Celebration Concert taking place within the grounds of the castle. They also saw a portrait of Queen Elizabeth II by by artist Nathan Wyburn. Pictured: The Duke and Duchess of Cambridge,Prince William,William Duke of Cambridge,Catherine Duchess of Cambridge,Catherine Middleton,Kate Middleton,Prince George of Cambridge,Princess Charlotte of Cambridge Ref: SPL5316281 040622 NON-EXCLUSIVE Picture by: Ashley Crowden-AFP/POOL supplied by Splash News / SplashNews.com Splash News and Pictures USA: +1 310-525-5808 London: +44 (0)20 8126 1009 Berlin: +49 175 3764 166 [email protected] World Rights, No United Kingdom Rights,Image: 696926211, License: Rights-managed, Restrictions: -GBR, Model Release: no, Pictured: The Duke and Duchess of Cambridge,Prince William,William Duke of Cambridge,Catherine Duchess of Cambridge,Catherine Middleton,Kate Middleton,Prince George of Cambridge,Princess Charlotte of Cambridge, Credit line: Ashley Crowden-AFP/POOL supplied by Splash News / SplashNews.com / Splash / Profimedia