Description: Consular letter from the Geman Consulate in Zagreb addressed to Oberlichtenau, Dresden. The letter was carried in diplomatic bag to Berlin from where it was posted on 15.04.1935 free of postage (Cachet: 'Frei durch Ablösung Reich'). Further cachet to lower left confirms diplomatic bag transit and posting within Germany 'Durch Auswartiges Amt Poststelle' (= Posted through Foreign Ministry Post Office'). Intersting consular document, very fine.