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.

HR004.09

Country / Post Croatia
Date of Issue 22 January 2009
Primary theme Architecture (Classical)
History (Geographical history)
Subject Croatian Towns - Sisak
Width 25.6 mm
Height 35.5 mm
Denomination 8.00 HRK
Number in set 1
Layout/Format sheet of 50
Perforations 14 by 14
Stamp issuing authority Croatian Post Inc
Printer ZRINSKI dd Cakovec Croatia
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