CROIX ROUGE HELLENIQUE document with "ΕΛΛΗΝΙΚΟΣ ΕΡΥΘΡΟΣ ΣΤΑΥΡΟΣ/ΓΡΑΦΕΙΟΝ ΑΙΧΜΑΛΩΤΩΝ" canc. posted from Athens "21 JUIL. 1943" with Italian censorship post mark, arr. "Le CAIRE*20.SEP 1943" with Egyptian censorship mark.