People take part in a march marking International Workers' Day in San Salvador on May 1, 2026. (Photo by MARVIN RECINOS / AFP via Getty Images)

The full moon also known as the Flower Moon rises above Warsaw's skyscrapers as seen from the village of Klaudyn, Masovian Voivodeship on May 1, 2026. (Photo by Sergei GAPON / AFP via Getty Images)

Britain's King Charles III onboard the Coast Guard's console boat during a Coast Guard briefing on May 1, 2026 in Hamilton, Bermuda. King Charles III is in Bermuda for his first visit to a British Overseas Territory as Sovereign. (Photo by Chris Jackson / POOL / AFP via Getty Images)

Demonstrators raise their hands as they march during the annual leftist May Day demonstration in Berlin on May 1, 2026. (Photo by Odd ANDERSEN / AFP via Getty Images)

US actress Glenn Close and her dog Sir Pippin of Beanfield attend her hand and footprint ceremony at the TCL Chinese Theatre IMAX as part of the TCM Classic Film Festival in Hollywood, California on May 1, 2026. (Photo by Chris Delmas / AFP via Getty Images)

People take part in a march against the government marking International Workers' Day in San Salvador on May 1, 2026. (Photo by MARVIN RECINOS / AFP via Getty Images)

Police escort a left-wing woman away after she confronted supporters of former Brazilian President Jair Bolsonaro (2019-2022) during a demonstration marking International Workers Day, in Sao Paulo, Brazil, on May 1, 2026. (Photo by NELSON ALMEIDA / AFP via Getty Images)

US actress Glenn Close's hand and footprint are seen after the ceremony at the TCL Chinese Theatre IMAX as part of the TCM Classic Film Festival in Hollywood, California on May 1, 2026. (Photo by Chris Delmas / AFP via Getty Images)