The new provinces of Gorizia (which was merged with the Province of Udine between 1924 and 1927), Trieste, Pola and Fiume (after 1924) were created.
Creáronse as novas provincias de Gorizia (que se fusionou coa provincia de Udine entre 1924 e 1927), Trieste, Pula e Rijeka (despois de 1924).