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

A uniformed man wearing insignia and symbols from the Soviet era stands guard along the Malecon during a march marking International Workers' Day at the Anti-Imperialist Platform in front of the US Embassy in Havana on May 1, 2026. (Photo by ADALBERTO ROQUE / AFP via Getty Images)

Rajasthan Royals' captain Indian cricket player Riyan Parag (L) and his teammate Indian cricket player Dhruv Jurel bump their fists during the 2026 Indian Premier League (IPL) T20 match between Rajasthan Royals and Delhi Capitals at the Sawai Mansingh Stadium in Jaipur on May 1, 2026. (Photo by Manan VATSYAYANA / AFP via Getty Images) / -- IMAGE RESTRICTED TO EDITORIAL USE - STRICTLY NO COMMERCIAL USE --

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

A man holds a poster of late Cuban leader Fidel Castro during a march marking International Workers' Day at the Anti-Imperialist Platform 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 greets a group of children 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)

Britain's King Charles III greets a group of children 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)

A man holds a poster of late Cuban leader Fidel Castro during a march marking International Workers' Day at the Anti-Imperialist Platform in front of the US Embassy in Havana on May 1, 2026. (Photo by ADALBERTO ROQUE / AFP via Getty Images)