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.

SE006.04

Country / Post Sweden
Date of Issue 26 January 2004
Primary theme Flora
Subject A Scent of Love - Tulip
Width 44.5 mm
Height 27.0 mm
Denomination Brev
Number in set 5 (show set)
Layout/Format booklet of 10 of 5 designs
Perforations 12.6 by imperf
Stamp issuing authority Posten Sverige AB
Printer Sweden Post Stamps
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