WWII Occupation - Serbia 1941 Postage Dues MiNr. 1 MiNr. 2 a MiNr. 2 b MiNr. 3 MiNr. 4 MiNr. 5 MiNr. 6 MiNr. 7 MiNr. 8 The first set of postage dues for German-occupied Serbia were overprints of Yugoslavian issues. Set Date(s) 24 June 1941 Watermark(s) None Album Page(s) 1941 Postage Dues MiNr. 1 MiNr. 2 a MiNr. 2 b MiNr. 3 MiNr. 4 MiNr. 5 MiNr. 6 MiNr. 7 MiNr. 8 The first set of postage dues for German-occupied Serbia were overprints of Yugoslavian issues. Set Date(s) 24 June 1941 Watermark(s) None Album Page(s)