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 Algeria
Date of Issue 20 December 2003
Primary theme Politics & Government
National symbols (Flags)
Subject 45th Anniversary of the establishment of diplomatic relations between China and Algeria
Width 36.0 mm
Height 26.0 mm
Denomination 5.00 DZD
Number in set 1
Layout/Format sheet of 25
Perforations 14 by 14
Stamp issuing authority Algerie Poste
Printer Imprimerie Banque Centrale d'Algerie