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.

BE032.10

Country / Post Belgium
Date of Issue 15 April 2010
Primary theme Post & Philately (Philatelic Exhibitions)
Subject Antverpia 2010 (II)/ Compilation
Width 38.15 mm
Height 48.75 mm
Denomination 3
Number in set 1
Layout/Format miniature sheet of 1
Perforations 11.5 by 11.5
Stamp issuing authority La Poste De Post Belgique
Printer La Poste Imprimerie du Timbre à Mechelen
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