FILE - Head of Baliol College Helen Ghosh, right, and Chancellor of the University of Oxford Chris Patten, left, walk with, Emperor Naruhito of Japan and his wife Empress Masako, as they arrive for a visit to Balliol College in Oxford, England, during their state visit to Britain, Friday, June 28, 2024. Naruhito and the Empress Masako, who studied at Oxford a few years after her husband, wrapped up a weeklong trip to Britain on Friday. Their itinerary combined the glitter and ceremony of a state visit with four days of less formal events that gave the royal couple an opportunity to revisit their personal connections to Britain. ( Joe Giddens/Pool Photo via AP, File)