Chinese President Xi Jinping (L), Britain&#039;s Catherine, Duchess of Cambridge, (C) and her husband Britain&#039;s Prince William, Duke of Cambridge view a presentation at Lancaster House in London, on October 21, 2015, during a UK-China Creative Collaborations Summit. Britain and China are set to seal business contracts worth billions on Wednesday, the second day of President Xi Jinping&#039;s state visit, including on Britain&#039;s first nuclear power plant in decades.  AFP PHOTO / HEATHCLIFF O&#039;MALLEY / POOL