Other countries–Stamps of Slovenian interest

Kingdom of Yugoslavia

,,Zeppelin. Cover, franked with 40,50 Din., sent registered from Zagreb (8.X.34), via Zemun (9.X.34) to Friedrichshafen (13.10.34). From there with 10th South-America flight (Graf Zeppelin) to Pernambuco (17.X.34). Si. 280.