 Tönnies also contributed to the Bosnian style in architecture, which can be compared with Scandinavian National Romanticism.The Bosnian Style was championed by a younger generation of architects, like Czech architect Josip Pospošil, Slovene architect Rudolf Tönnies, and Austrian architect Ernst Lichtblau, who all studied at the Art Academy in Vienna with Karl von Hasenauer and Otto Wagner.The style was, however, named by Sarajevo's senior architect, Josip Vancaš, for whom many of these younger architects worked.