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.

SE014.05

Country / Post Sweden
Date of Issue 10 March 2005
Primary theme United Nations
Famous people
Subject Dag Hammarskjold
Width 31.0 mm
Height 27.0 mm
Denomination Brev
Number in set 2 (show set)
Layout/Format coil of 100
Perforations imperf by 13
Stamp issuing authority Posten Sverige AB
Printer Sweden Post Stamps
Connect to the web shop of the issuing stamp authority