US President Donald Trump, First Lady Melania Trump, Britain's King Charles III and Queen Camilla take part in an arrival ceremony on the South Lawn of the White House in Washington, DC, on April 28, 2026. (Photo by Kent NISHIMURA / AFP via Getty Images)

WASHINGTON, DC - APRIL 28: US President Donald Trump shakes the hand of King Charles III after speaking during the ceremonial welcome on the South Lawn of the White House on day two of the State Visit of King Charles III and Queen Camilla to the United States of America, on April 28, 2026 in Washington, DC. King Charles III and Queen Camilla will visit 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 Aaron Chown - Pool/Getty Images)

Britain's King Charles III listens as US President Donald Trump speaks during an arrival ceremony on the South Lawn of the White House in Washington, DC, on April 28, 2026. (Photo by Mandel NGAN / AFP via Getty Images)

Britain's King Charles III listens as US President Donald Trump speaks during an arrival ceremony on the South Lawn of the White House in Washington, DC, on April 28, 2026. (Photo by Mandel NGAN / AFP via Getty Images)

WASHINGTON, DC - APRIL 28: King Charles III (right) walks with US President Donald Trump and a member of the US Armed Forces during the ceremonial welcome of Charles and Queen Camilla on the South Lawn of the White House on day two of the State Visit of King Charles III and Queen Camilla to the United States of America, on April 28, 2026 in Washington, DC. King Charles III and Queen Camilla will visit 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 Aaron Chown - Pool/Getty Images)

WASHINGTON, DC - APRIL 28: US President Donald Trump and King Charles III review the troops during an arrival ceremony on the South Lawn of the White House on day two of the State Visit of King Charles III and Queen Camilla to the United States of America, on April 28, 2026 in Washington, DC. King Charles III and Queen Camilla will visit 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 Henry Nicholls - Pool/Getty Images)

WASHINGTON, DC - APRIL 28: U.S. President Donald Trump speaks during a state arrival ceremony on the South Lawn of the White House on April 28, 2026 in Washington, DC. President Trump and King Charles III will participate in a number of activities including a bilateral meeting in the Oval Office, with the king later addressing a joint meeting of the United States Congress. (Photo by Chip Somodevilla/Getty Images)

WASHINGTON, DC - APRIL 28: U.S. President Donald Trump (L) and First Lady Melania Trump (R) greet King Charles III (C) on day two of the State Visit of King Charles III and Queen Camilla to the United States of America, on April 28, 2026 in Washington, DC. Their majesties are formally welcomed with a traditional military arrival ceremony on the South Lawn of the White House, the highest diplomatic honour extended by the United States to a visiting Head of State which dates back to the 18th century. (Photo by Chris Jackson/Getty Images)