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 Slovenia
Date of Issue 27 November 2009
Primary theme Holy Days & Celebrations (Personal Celebrations)
Subject Personalised stamps - Heart and rings
Width 42.0 mm
Height 35.0 mm
Denomination B
Number in set 80 (show set)
Layout/Format self adhesive sheet of 20 of 20 designs
Perforations 12 by 12
Stamp issuing authority Post of Slovenia
Printer Joh Enschedé Security Printers
Connect to the web shop of the issuing stamp authority