Other countries–Stamps of Slovenian interest

Kingdom of Yugoslavia

,,Zeppelin. Cover, franked with 37,50 Din. sent by registered airmail from Zagreb (2.XII.34) via Zemun (3.XII.34) to Friedrichshafen and from there with Graf Zeppelin, 12th South America Flight 1934, "Christmas flight", to Pernambuco (12.XII.34). Si. 286 Aa.