The World Association for the Development of Philately (WADP) and the Universal Postal Union (UPU) jointly conceived and developed the WADP Numbering System - WNS, which was launched on 1 January 2002.


Country / Post Croatia
Date of Issue 15 March 2012
Primary theme Flora (Flowers - General)
Subject Flora 2012 - Spring Flowers - Snowdrop
Width 35.5 mm
Height 29.82 mm
Denomination 1.60 HRK
Number in set 3 (show set)
Layout/Format sheet of 20, booklet of 10
Perforations 14 by 14
Stamp issuing authority Croatian Post Inc
Printer ZRINSKI dd Cakovec Croatia
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