Ciano is remembered for his Diaries 1937–1943, a revealing daily record of his meetings with Mussolini, Hitler, Ribbentrop, foreign ambassadors and other political figures, which later proved embarrassing to the Nazi leadership and the fascist diehards.
Ciano huskes for sine berømte Dagbøger 1937-1943, en daglig registrering af hans møder med Mussolini, Hitler, von Ribbentrop, udenlandske ambassadører og andre politiske figurer, som viste sig at bringe de nazistiske ledere og hårdnakkede fascister i forlegenhed.