Prince William, Duke of Cambridge, and Catherine, Duchess of Cambridge, visit Evelina London Children's Hospital in London, UK, on the 11th December 2018. 11 Dec 2018 Pictured: Prince William, Duke of Cambridge, and Catherine, Duchess of Cambridge, visit Evelina London Children's Hospital in London, UK, on the 11th December 2018. Photo credit: James Whatling / MEGA TheMegaAgency.com +1 888 505 6342