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.

LU003.10

Country / Post Luxembourg
Date of Issue 16 March 2010
Primary theme Architecture (Classical)
History (Geographical history)
Subject Eisch Valley
Width 48.5 mm
Height 33.0 mm
Denomination A
Number in set 2 (show set)
Layout/Format self adhesive sheet of 10 of 2 designs se tenant
Perforations 14 by 14
Stamp issuing authority P&T Luxembourg
Printer Joh Enschedé Security Printers
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