Chancellery Telephone: +39 06 4741190 Via Giosuè Carducci, 4 00187 Roma cancelleria@ordine-costantiniano.it
H.R.H Prince Charles of Bourbon Two Sicilies, Duke of Castro, Head of the Royal House, has received the honorary citizenship from the Mayor of Gaeta, Cristian Leccese 2/05/2024
Investiture ceremony of Knights and Dames of the Sacred Military Constantinian Order of Saint George: H.R.H. Prince Charles of Bourbon Two Sicilies appointed them 29/04/2024