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 Morocco
Date of Issue 2 March 2015
Primary theme Geography & Meteorology (Seas, lakes & rivers)
Subject Lakes of Morocco - Aguelmam Azegza
Width 40.0 mm
Height 30.0 mm
Denomination N 20g
Number in set 5 (show set)
Layout/Format sheet of 25
Perforations 13 by 13
Stamp issuing authority Barid Al-Maghrib
Printer philaposte France
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