WASHINGTON, DC - APRIL 30: King Charles III and U.S. President Donald Trump shake hands during a farewell ceremony at the White House on the final day of the state visit of King Charles III and Queen Camilla on April 30, 2026 in Washington, DC. King Charles III and Queen Camilla visited the nation's capital, New York City, and Virginia during the trip arranged to celebrate the United States of America's 250th anniversary of its independence. (Photo by Andrew Harnik/Getty Images)

WASHINGTON, DC - APRIL 30: King Charles III and U.S. President Donald Trump shake hands during a farewell ceremony at the White House on the final day of the state visit of King Charles III and Queen Camilla on April 30, 2026 in Washington, DC. King Charles III and Queen Camilla visited the nation's capital, New York City, and Virginia during the trip arranged to celebrate the United States of America's 250th anniversary of its independence. (Photo by Anna Moneymaker/Getty Images)

WASHINGTON, DC - APRIL 30: King Charles III and U.S. President Donald Trump shake hands during a farewell ceremony at the White House on the final day of the state visit of King Charles III and Queen Camilla on April 30, 2026 in Washington, DC. King Charles III and Queen Camilla visited the nation's capital, New York City, and Virginia during the trip arranged to celebrate the United States of America's 250th anniversary of its independence. (Photo by Andrew Harnik/Getty Images)

WASHINGTON, DC - APRIL 30: U.S. President Donald Trump and first lady Melania Trump await the arrival of King Charles III and Queen Camilla for a farewell ceremony at the White House on the final day of the state visit of King Charles III and Queen Camilla on April 30, 2026 in Washington, DC. King Charles III and Queen Camilla visited the nation's capital, New York City, and Virginia during the trip arranged to celebrate the United States of America's 250th anniversary of its independence. (Photo by Anna Moneymaker/Getty Images)

WASHINGTON, DC - APRIL 30: Queen Camilla, King Charles III, U.S. President Donald Trump and first lady Melania Trump pose during a farewell ceremony at the White House on the final day of the state visit of King Charles III and Queen Camilla on April 30, 2026 in Washington, DC. King Charles III and Queen Camilla visited the nation's capital, New York City, and Virginia during the trip arranged to celebrate the United States of America's 250th anniversary of its independence. (Photo by Andrew Harnik/Getty Images)

WASHINGTON, DC - APRIL 30: U.S. President Donald Trump and first lady Melania Trump attend a farewell ceremony at the White House on the final day of the state visit of King Charles III and Queen Camilla on April 30, 2026 in Washington, DC. King Charles III and Queen Camilla visited the nation's capital, New York City, and Virginia during the trip arranged to celebrate the United States of America's 250th anniversary of its independence. (Photo by Anna Moneymaker/Getty Images)

WASHINGTON, DC - APRIL 30: First lady Melania Trump and U.S. President Donald Trump attend a farewell ceremony at the White House on the final day of the state visit of King Charles III and Queen Camilla on April 30, 2026 in Washington, DC. King Charles III and Queen Camilla visited the nation's capital, New York City, and Virginia during the trip arranged to celebrate the United States of America's 250th anniversary of its independence. (Photo by Anna Moneymaker/Getty Images)

US President Donald Trump and First Lady Melania Trump greet Britain's King Charles III and Queen Camilla during a farewell ceremony on the South Lawn of the White House in Washington, DC, on April 30, 2026. King Charles III and Queen Camilla are wrapping up their visit to the United States and will head to Bermuda next. (Photo by Brendan SMIALOWSKI / AFP via Getty Images)