France's Labour Minister Jean-Pierre Farandou (L) and Spain's deputy Prime Minister and Minister of Labour and Social Economy Yolanda Diaz (R) shake hands at the start of a meeting at the Labour ministry in Madrid on September 9, 2026. Jean-Pierre Farandou is travelling to Madrid to examine the Spanish system with a view to adapting the workplace to extreme heat. (Photo by Thomas COEX / AFP via Getty Images)