OXFORD, ENGLAND - JULY 10: King Charles walks with Barbara Ghinelli, Director of Innovation Clusters and Harwell Campus and Jennifer Jordan-Saifi, the Chief Executive Officer (CEO) of the Sustainable Markets Initiative, at the Harwell Science and Innovation Campus, during a visit to Oxfordshire on July 10, 2026 in Oxford, England. (Photo by Toby Shepheard - WPA Pool/Getty Images)