NAPHA Board Member Stephen J. Lindsay prepared a detailed summary of the primary aluminum/aluminium industry in Spain entitled “The Primary Aluminium Industry – A Century in Spain: 1925 – 2025” for the 44th Annual Congress of ALDEEU, held at the University of Salamanca, where the paper was presented. Pictured: Round, Søderberg, reduction cells in the Sabiñánigo smelter c. 1932.