Prince William and Princess Kate will undertake major roles in the upcoming state visit, as they represent King Charles by welcoming the international visitors to the UK. In the first state visit of 2026, the President and First Lady of Nigeria will visit the UK for a two-day trip which will kick off in Windsor on Wednesday. The President of the Federal Republic of Nigeria, Bola Ahmed Tinubu, and the First Lady, Oluremi Tinubu, will travel to the UK as the guests of King Charles and Queen