Registered censored cover franked with 3 Drs+Red Cross cancelled "ΠΕΙΡΑΙΕΥΣ19 ΙΟΥΛ.16", via "BOLOGNA 10.8.16" to St.Gallen, line "Retour a l'Envoyer", return "ΠΕΙΡΑΙΕΥΣ (ΑΦΙΞΙΣ) 3 ΑΥΓ,16". Most probably a philatelic cover, still very rare use of 3 Drs on cover (Hellas 182, C3)