LONDON France's President Emmanuel Macron and his wife Brigitte Macron are greeted by Britain's Prince William, Prince of Wales and Britain's Catherine, Princess of Wales upon arrival at RAF Northolt, west of London, on July 8, 2025, on the first day of a three-day state visit to Britain. French President Emmanuel Macron said Tuesday Paris and London are seeking to "deepen" their cooperation to address key global "challenges." as he arrived in Britain on a three-day state visit. "Together, we