WASHINGTON, DC - APRIL 28: Anti-monarchy protesters hold a banner reading 'King Tampon, Go Home!' outside the U.S. Capitol before King Charles III addresses a Joint Meeting of Congress 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. King Charles III and Queen Camilla are visiting 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 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)

Britain's King Charles III and Queen Camilla are greeted by US Senator Tom Cotton, Republican from Arkansas, before the King's 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)

Britain's King Charles III and Queen Camilla are greeted by US Senator Chuck Grassley, Republican from Iowa, before the King's 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)

Britain's King Charles III and Queen Camilla are greeted by US Senator and Minority Leader Chuck Schummer, Democrat from New York, before the King's 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)

Britain's King Charles III and Queen Camilla are greeted by former Speaker of the US House of Representatives Nancy Pelosi, before the King's 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)

Britain's King Charles III and Queen Camilla are greeted by US Senator Dick Durbin, Democrat from Illinois, before the King's 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)

Britain's King Charles speaks with Nvidia CEO Jensen Huang, Amazon founder Jeff Bezos and AMD President Lisa Su during a meeting with chief executives from the technology industry at Blair House in in Washington, DC, on April 28, 2026. (Photo by Ken Cedeno / POOL / AFP via Getty Images)