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.

DK005.11

Country / Post Denmark
Date of Issue 9 March 2011
Primary theme Royalty & Monarchies
Subject Definitive stamps - Queen Margrethe II
Width 19.0 mm
Height 22.0 mm
Denomination 9.00 DKK
Number in set 4 (show set)
Layout/Format self adhesive sheet of 77
Perforations 14 by 14
Stamp issuing authority Post Danmark
Printer Post Danmark Stamps
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