Britain's King Charles III laughs during a visit to the headquarters of cereal manufacturer Kellogg's in Manchester, north west England, on January 20, 2023. - Kellogg's is the largest cereal factory in Europe and biggest Corn Flake factory in the world. The manufacturer has been a holder of the Royal Warrant since the reign of King George VI and cereal from the business was historically delivered to Buckingham Palace in a small van called Genevieve. PAUL ELLIS/Pool via REUTERS