Britain's King Charles III greets a member of the Royal Bermuda Regiment (RBR) Band and Corps of Drums during a ceremonial welcome at King's Square in St. George's, Bermuda, on May 1, 2026. King Charles III is in Bermuda for his first visit to a British Overseas Territory as Sovereign. (Photo by Henry NICHOLLS / POOL / AFP via Getty Images)

People march to mark Labor Day at the Anti-Imperialist Tribunal in front of the US Embassy in Havana on May 1, 2026. (Photo by ADALBERTO ROQUE / AFP via Getty Images)

Britain's King Charles III arrives for a ceremonial welcome at King's Square in St. George's, Bermuda, on May 1, 2026. King Charles III is in Bermuda for his first visit to a British Overseas Territory as Sovereign. (Photo by Henry Nicholls / POOL / AFP via Getty Images)

Ferrari's Monegasque driver Charles Leclerc (R) and his wife Alexandra Saint Mleux Leclerc arrive ahead of a practice session for the 2026 Miami Formula One Grand Prix at Miami International Autodrome in Miami Gardens, Florida, on May 1, 2026. (Photo by CHARLY TRIBALLEAU / AFP via Getty Images)

Britain's King Charles III greets members of the Royal Bermuda Regiment (RBR) during a ceremonial welcome at King's Square in St. George's, Bermuda, on May 1, 2026. King Charles III is in Bermuda for his first visit to a British Overseas Territory as Sovereign. (Photo by Henry NICHOLLS / POOL / AFP via Getty Images)

Cuba's President Miguel Diaz-Canel (2-R), former President Raul Castro (C) and former Vice-President Jose Ramon Machado Ventura (L) attend a May Day rally marking International Workers' Day in Havana on May 1, 2026. (Photo by YAMIL LAGE / AFP via Getty Images)

Cuba's President Miguel Diaz-Canel raises a book signed by Cubans as a pledge to the homeland and in defense of national sovereignty, against the US blockade and for peace, during May Day celebrations marking International Workers' Day in Havana on May 1, 2026. (Photo by YAMIL LAGE / AFP via Getty Images)

Britain's King Charles III attends a ceremonial welcome at King's Square in St. George's, Bermuda, on May 1, 2026. King Charles III is in Bermuda for his first visit to a British Overseas Territory as Sovereign. (Photo by Henry NICHOLLS / POOL / AFP via Getty Images)