President Trump is set to welcome King Charles III and Queen Camilla as they end their four-day tour of the U.S. with a farewell ceremony at Rockefeller Center, New York. The King's Trust gala was attended by celebrities including Lionel Richie, Anna Wintour, Martha Stewart, Sarah Jessica Parker, Stella McCartney, Leo Woodall and Meghann Fahy. Despite tense relations between the two countries over the Iran war, the king's visit has been largely amicable, with both leaders emphasizing the importance of the "special relationship" between their nations. The king and queen will wrap up their visit with a quiet day in Virginia, where they will meet with conservation efforts and speak to community groups and Indigenous leaders. They will also attend a block party celebrating America's 250th birthday.