US President Donald Trump, First Lady Melania Trump arrive to greet Britain's King Charles III and Queen Camilla 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)

US President Donald Trump and Britain's King Charles III participate in 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)

US Secretary of Treasury Scott Bessent, US Secretary of State Marco Rubio, US Second Lady Usha Vance and US Vice President JD Vance attend an arrival ceremony for the British King and Queen on the South Lawn of the White House in Washington, DC, on April 28, 2026. (Photo by Brendan SMIALOWSKI / AFP via Getty Images)

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

US President Donald Trump and First Lady Melania Trump await the arrival of Britain's King Charles III and Queen Camilla 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)

US President Donald Trump, First Lady Melania Trump, Britain's King Charles III and Queen Camilla during 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)

US Secretary of Commerce Howard Lutnick, US Secretary of Treasury Scott Bessent, US Secretary of State Marco Rubio, US Second Lady Usha Vance and US Vice President JD Vance attend an arrival ceremony for the British King and Queen on the South Lawn of the White House in Washington, DC, on April 28, 2026. (Photo by Brendan SMIALOWSKI / AFP via Getty Images)

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