Prince Harry and Meghan are said to be planning to relocate from the U.S. later this month to a private residence outside London.
King Charles III and Queen Camilla paid tribute to victims of the 2001 terrorist attacks during a busy swing through New York City on Wednesday - the first visit to the Big Apple by a reigning British monarch in 16 years.
William and Kate were married on April 29, 2011, at Westminster Abbey.
King Charles III acknowledged "times of great uncertainty" as he expressed gratitude to the American people and marked the 250th anniversary of independence from Britain in a speech to the U.S. Congress that highlighted the bonds between the two countries at a time of political turmoil.
Britain's royal family is leading commemorations for what would be the 100th birthday of the late Queen Elizabeth II.
King Charles III and his wife Queen Camilla are coming to America for their first official state visit to the country.