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.

HR011.02

Country / Post Croatia
Date of Issue 24 April 2002
Primary theme History
Subject 750th anniversary of Royal Borough of Krizevci
Width 29.5 mm
Height 35.0 mm
Denomination 1.80 HRK
Number in set 1
Layout/Format sheet of 20
Perforations 14.1 by 14
Stamp issuing authority Croatian Post Inc
Printer ZRINSKI dd Cavocek
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