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.

HR019.02

Country / Post Croatia
Date of Issue 5 June 2002
Primary theme Flora
Subject Croatian Flora - Sessile Oak
Width 30.0 mm
Height 35.0 mm
Denomination 2.50 HRK
Number in set 3 (show set)
Layout/Format sheet
Perforations 14 by 14
Stamp issuing authority Croatian Post Inc
Printer ZRINSKI dd Cavocek
Connect to the web shop of the issuing stamp authority