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.

HR010.12

Country / Post Croatia
Date of Issue 16 March 2012
Primary theme Holy Days & Celebrations (Christmas & Easter)
Subject Easter 2012 - Easter egg from Dubrovnik
Width 35.5 mm
Height 29.82 mm
Denomination 3.10 HRK
Number in set 1
Layout/Format sheet of 20, booklet of 4
Perforations 14 by 14
Stamp issuing authority Croatian Post Inc
Printer ZRINSKI dd Cakovec Croatia
Connect to the web shop of the issuing stamp authority