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 Luxembourg
Date of Issue 18 March 2003
Primary theme Mankind
Subject Great Luxembourg Women - Lou Koster (1889-1973)
Width 40.0 mm
Height 27.5 mm
Denomination 0.45 €
Number in set 2 (show set)
Layout/Format sheet of 20
Perforations 11.5 by 11.6
Stamp issuing authority P&T Luxembourg
Printer Imprimerie du Timbre, LA POSTE, Malines
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