WASHINGTON, DC - APRIL 30: Queen Camilla, King Charles III, U.S. President Donald Trump and First Lady Melania Trump are seen during afarewell ceremony at the White House on day four of the State Visit of King Charles III and Queen Camilla to the United States of America, on April 30, 2026 in Washington, DC. In his first visit to the U.S. as the British monarch, King Charles III toured the nation's capital where he met with U.S. President Trump at the White House and addressed a joint meeting of Congress before traveling to New York City as part of a multi-day trip to mark the United States of America's 250th anniversary of its independence. (Photo by Samir Hussein - Pool/Getty Images)

WASHINGTON, DC - APRIL 30: Queen Camilla, King Charles III, U.S. President Donald Trump and First Lady Melania Trump are seen during afarewell ceremony at the White House on day four of the State Visit of King Charles III and Queen Camilla to the United States of America, on April 30, 2026 in Washington, DC. In his first visit to the U.S. as the British monarch, King Charles III toured the nation's capital where he met with U.S. President Trump at the White House and addressed a joint meeting of Congress before traveling to New York City as part of a multi-day trip to mark the United States of America's 250th anniversary of its independence. (Photo by Samir Hussein - Pool/Getty Images)

WASHINGTON, DC - APRIL 30: Queen Camilla, King Charles III, U.S. President Donald Trump and First Lady Melania Trump are seen during afarewell ceremony at the White House on day four of the State Visit of King Charles III and Queen Camilla to the United States of America, on April 30, 2026 in Washington, DC. In his first visit to the U.S. as the British monarch, King Charles III toured the nation's capital where he met with U.S. President Trump at the White House and addressed a joint meeting of Congress before traveling to New York City as part of a multi-day trip to mark the United States of America's 250th anniversary of its independence. (Photo by Samir Hussein - Pool/Getty Images)

WASHINGTON, DC - APRIL 30: Queen Camilla, King Charles III, U.S. President Donald Trump and First Lady Melania Trump are seen during afarewell ceremony at the White House on day four of the State Visit of King Charles III and Queen Camilla to the United States of America, on April 30, 2026 in Washington, DC. In his first visit to the U.S. as the British monarch, King Charles III toured the nation's capital where he met with U.S. President Trump at the White House and addressed a joint meeting of Congress before traveling to New York City as part of a multi-day trip to mark the United States of America's 250th anniversary of its independence. (Photo by Samir Hussein - Pool/Getty Images)

WASHINGTON, DC - APRIL 30: Queen Camilla, King Charles III, U.S. President Donald Trump and First Lady Melania Trump are seen during afarewell ceremony at the White House on day four of the State Visit of King Charles III and Queen Camilla to the United States of America, on April 30, 2026 in Washington, DC. In his first visit to the U.S. as the British monarch, King Charles III toured the nation's capital where he met with U.S. President Trump at the White House and addressed a joint meeting of Congress before traveling to New York City as part of a multi-day trip to mark the United States of America's 250th anniversary of its independence. (Photo by Samir Hussein - Pool/Getty Images)

WASHINGTON, DC - APRIL 30: Queen Camilla, King Charles III, U.S. President Donald Trump and First Lady Melania Trump are seen during afarewell ceremony at the White House on day four of the State Visit of King Charles III and Queen Camilla to the United States of America, on April 30, 2026 in Washington, DC. In his first visit to the U.S. as the British monarch, King Charles III toured the nation's capital where he met with U.S. President Trump at the White House and addressed a joint meeting of Congress before traveling to New York City as part of a multi-day trip to mark the United States of America's 250th anniversary of its independence. (Photo by Samir Hussein - Pool/Getty Images)

WASHINGTON, DC - APRIL 30: Queen Camilla, King Charles III, U.S. President Donald Trump and First Lady Melania Trump are seen during afarewell ceremony at the White House on day four of the State Visit of King Charles III and Queen Camilla to the United States of America, on April 30, 2026 in Washington, DC. In his first visit to the U.S. as the British monarch, King Charles III toured the nation's capital where he met with U.S. President Trump at the White House and addressed a joint meeting of Congress before traveling to New York City as part of a multi-day trip to mark the United States of America's 250th anniversary of its independence. (Photo by Samir Hussein - Pool/Getty Images)

WASHINGTON, DC - APRIL 30: Queen Camilla, King Charles III, U.S. President Donald Trump and First Lady Melania Trump are seen during afarewell ceremony at the White House on day four of the State Visit of King Charles III and Queen Camilla to the United States of America, on April 30, 2026 in Washington, DC. In his first visit to the U.S. as the British monarch, King Charles III toured the nation's capital where he met with U.S. President Trump at the White House and addressed a joint meeting of Congress before traveling to New York City as part of a multi-day trip to mark the United States of America's 250th anniversary of its independence. (Photo by Samir Hussein - Pool/Getty Images)