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.

IN021.12

Country / Post India
Date of Issue 25 July 2012
Primary theme Olympic Games (Summer Olympics)
Subject London 2012 Olympic Games
Width 29.0 mm
Height 29.0 mm
Denomination 5.00 INR
Number in set 4 (show set)
Layout/Format sheet
Perforations 13 by 13
Stamp issuing authority Ministry of Communications Department of Posts
Printer India Security Press, Nasik
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