French far-right party Rassemblement National (RN) president Jordan Bardella delivers a speech during the "Fete de la nation" meeting in Macon on May 1, 2026. (Photo by OLIVIER CHASSIGNOLE / AFP via Getty Images)

A man wearing a Brazil national football team jersey protests while holding a cow bone during a May Day rally demanding better working conditions and pensions, marking International Workers Day, in Caracas, on May 1, 2026. (Photo by Federico PARRA / AFP via Getty Images)

Britain's King Charles III greets members of the public 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)

French far-right party Rassemblement National (RN) president Jordan Bardella delivers a speech during the "Fete de la nation" meeting in Macon on May 1, 2026. (Photo by OLIVIER CHASSIGNOLE / AFP via Getty Images)

Italy's Jannik Sinner serves to France's Arthur Fils during their 2026 ATP Tour Madrid Open tennis tournament semi-final singles match at the Caja Magica in Madrid, on May 1, 2026. (Photo by OSCAR DEL POZO / AFP via Getty Images)

ST. GEORGE'S, BERMUDA - MAY 1: Britain's King Charles III greets members of the public during a ceremonial welcome at King's Square on May 1, 2026 in St. George's, Bermuda. King Charles III is in Bermuda for his first visit to a British Overseas Territory as Sovereign. (Photo by Henry Nicholls - Pool / Getty Images)

French far-right party Rassemblement National (RN) president Jordan Bardella gestures as he delivers a speech during the "Fete de la nation" meeting in Macon on May 1, 2026. (Photo by OLIVIER CHASSIGNOLE / AFP via Getty Images)

Members of the Bolivarian National Police Corps (CPNB) stand guard during a May Day rally demanding better working conditions and pensions, marking International Workers Day, in Caracas, on May 1, 2026. (Photo by Federico PARRA / AFP via Getty Images)