Slaheddine Selmi, the newly elected Secretary General of the Tunisian General Labour Union (UGTT), flashes the V-sign for victory from the balcony of the headquarters during the workers' rally marking May Day, the International Workers' Day, in Tunis on May 1, 2026. (Photo by FETHI BELAID / AFP via Getty Images)

Demonstrators hold a placard reading "Collective of unemployed people in precarious situations" during a May Day (Labour Day) rally, marking International Workers' Day, in Marseille, on May 1, 2026. (Photo by MIGUEL MEDINA / AFP via Getty Images)

Slaheddine Selmi, the newly elected Secretary General of the Tunisian General Labour Union (UGTT), flashes the V-sign for victory from the balcony of the headquarters during the workers' rally marking May Day, the International Workers' Day, in Tunis on May 1, 2026. (Photo by FETHI BELAID / AFP via Getty Images)

Indonesian workers unfurl the Indonesian flag during a May Day rally marking International Workers' Day in front of the East Java Governor's Office in Surabaya on May 1, 2026. (Photo by JUNI KRISWANTO / AFP via Getty Images)

Workers and activists react as they take part in a demonstration during a May Day rally marking International Workers' Day in front of Tunisia's UGTT trade union confederation's head quarter in Tunis on May 1, 2026. (Photo by FETHI BELAID / AFP via Getty Images)

Indonesian workers take part in a demonstration during a May Day rally marking International Workers' Day in front of the East Java Governor's Office in Surabaya on May 1, 2026. (Photo by JUNI KRISWANTO / AFP via Getty Images)

Protestors hold a banner reading 'Raise salaries, not the working hours' during a May Day (Labour Day) rally, marking International Workers' Day, in Bordeaux, south-western France, on May 1, 2026. (Photo by Christophe ARCHAMBAULT / AFP via Getty Images)

Protestors hold a banner reading 'Raise salaries, not the working hours' during a May Day (Labour Day) rally, marking International Workers' Day, in Bordeaux, south-western France, on May 1, 2026. (Photo by Christophe ARCHAMBAULT / AFP via Getty Images)