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.

SK012.04

Country / Post Slovakia
Date of Issue 31 May 2004
Primary theme Olympic Games
Subject Summer Olympic Games 2004 - Paralympics
Width 41.0 mm
Height 21.5 mm
Denomination 34.00 SKK
Number in set 1
Layout/Format sheet of 50
Perforations 13.4 by 13.5
Stamp issuing authority Slovak Post
Printer Walsall Security Printers Ltd - CARTOR, France
Connect to the web shop of the issuing stamp authority