Ciano wrote and left behind a diary that has been used as a source by several historians, including William Shirer in his The Rise and Fall of the Third Reich and in the four-hour HBO documentary-drama Mussolini and I. Gian Galeazzo Ciano was born in Livorno, Italy, in 1903.
Ciano menulis pula sebuah buku harian yang digunakan sebagai sebuah sumber oleh beberapa sejarawan, termasuk William Shirer dalam The Rise and Fall of the Third Reich dan dalam drama dokumenter HBO 4 jam Mussolini and I. Gian Galeazzo Ciano lahir di Livorno, Italia, pada 1903.