French trade union General Confederation of Labour (CGT) secretary general Sophie Binet looks on as she takes part in a working visit with France's Labour Minister and Spain's deputy Prime Minister and Minister of Labour and Social Economy to the construction site of The Atocha Railway Station in Madrid on September 9, 2026. France's Labour Minister Jean-Pierre Farandou and others have travelled 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)