Other countries–Stamps of Slovenian interest

Yugoslavia

,,Zeppelin. 1,50 Din. Postcard, uprated by 20,00 Din., sent with airmail from Zagreb (25.IV.32) via Zemun (26.IV.32) to Berlin and from there with Graf Zeppelin on 4th South America Flight 1932 to Recife Pernambuco (5.V.32). Si. 150 B.