LONDON, ENGLAND - JUNE 14: Prince WIlliam, The Duke of Cambridge signs a book of condolence for the Orlando mass shooting victims at the US Embassy on June 14, 2016 in London, England. (Photo by Philip Toscano - WPA Pool/Getty Images)
LONDON, ENGLAND - JUNE 14: Prince WIlliam, The Duke of Cambridge signs a book of condolence for the Orlando mass shooting victims at the US Embassy on June 14, 2016 in London, England. (Photo by Philip Toscano - WPA Pool/Getty Images)