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.

DZ010.12

Country / Post Algeria
Date of Issue 16 April 2012
Primary theme Religions & beliefs (Islam)
Subject Eternal clerics - Sheikh Ahmed Hamani
Width 34.0 mm
Height 47.5 mm
Denomination 30.00 DZD
Number in set 3 (show set)
Layout/Format sheet of 25
Perforations 13 by 13
Stamp issuing authority Algerie Poste
Printer Imprimerie Banque Centrale d'Algerie