Britain's King Charles III greets people after addressing a Joint Meeting of Congress in the House Chamber at the US Capitol in Washington, DC, on April 28, 2026. (Photo by HENRY NICHOLLS / POOL / AFP via Getty Images)

WASHINGTON, DC - APRIL 28: Britain's King Charles III is applauded by U.S. Vice President JD Vance and U.S. House Speaker Mike Johnson as he addresses a Joint Meeting of Congress at the U.S. Capitol during 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. In his first visit to the U.S. as the British monarch, King Charles III is addressing Congress as part of a multi-day trip to the nation's capital, New York City, and Virginia celebrating the United States of America's 250th anniversary of its independence. (Photo by Henry Nicholls - Pool/Getty Images)

Britain's King Charles III and Britain's Queen Camilla greet people after his address to a Joint Meeting of Congress in the House Chamber at the US Capitol in Washington, DC, on April 28, 2026. (Photo by HENRY NICHOLLS / POOL / AFP via Getty Images)

WASHINGTON, DC - APRIL 28: Britain's King Charles III is applauded by U.S. Vice President JD Vance and U.S. House Speaker Mike Johnson as he addresses a Joint Meeting of Congress at the U.S. Capitol during 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. In his first visit to the U.S. as the British monarch, King Charles III is addressing Congress as part of a multi-day trip to the nation's capital, New York City, and Virginia celebrating the United States of America's 250th anniversary of its independence. (Photo by Henry Nicholls - Pool/Getty Images)

WASHINGTON, DC - APRIL 28: Queen Camilla looks on as Britain's King Charles III addresses a Joint Meeting of Congress at the U.S. Capitol during 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. In his first visit to the U.S. as the British monarch, King Charles III is addressing Congress as part of a multi-day trip to the nation's capital, New York City, and Virginia celebrating the United States of America's 250th anniversary of its independence. (Photo by Henry Nicholls - Pool/Getty Images)

WASHINGTON, DC - APRIL 28: Britain's King Charles III is applauded by U.S. Vice President JD Vance and U.S. House Speaker Mike Johnson as he addresses a Joint Meeting of Congress at the U.S. Capitol during 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. In his first visit to the U.S. as the British monarch, King Charles III is addressing Congress as part of a multi-day trip to the nation's capital, New York City, and Virginia celebrating the United States of America's 250th anniversary of its independence. (Photo by Henry Nicholls - Pool/Getty Images)

WASHINGTON, DC - APRIL 28: Britain's King Charles III is applauded by U.S. Vice President JD Vance as he addresses a Joint Meeting of Congress at the U.S. Capitol during 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. In his first visit to the U.S. as the British monarch, King Charles III is addressing Congress as part of a multi-day trip to the nation's capital, New York City, and Virginia celebrating the United States of America's 250th anniversary of its independence. (Photo by Henry Nicholls - Pool/Getty Images)

Britain's King Charles III greets US Senator Amy Klobuchar (D-MN) after addressing a Joint Meeting of Congress in the House Chamber at the US Capitol in Washington, DC, on April 28, 2026. (Photo by HENRY NICHOLLS / POOL / AFP via Getty Images)