Inno delle nazioni (Hymn of nations), a cantata in a single movement, is one of only two secular choral works composed by Giuseppe Verdi. This Hymn incorporates "God Save the King", "La Marseillaise", and "Il Canto degli Italiani". It was the first collaboration between the composer and Arrigo Boito, who, much later, would revise the libretto of Simon Boccanegra and write the original libretti of Otello and Falstaff.