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.

PL035.03

Country / Post Poland
Date of Issue 16 April 2003
Primary theme Politics & Government
Subject Poland in the European Union
Width 39.5 mm
Height 31.5 mm
Denomination 1.20 PLN
Number in set 3 (show set)
Layout/Format sheet of 50
Perforations 11.1 by 11.5
Stamp issuing authority Polish Post
Printer PWPW Polska Wytwórnia Papierów Wartosciowych
Connect to the web shop of the issuing stamp authority