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.

Stamps issued with SE028.05

  1. Se024.05-80
    Wns Number
    SE024.05
    Country / Post
    Sweden
    Date of Issue
    May 26, 2005
    Subject
    Summer at the Allotment
  2. Se025.05-80
    Wns Number
    SE025.05
    Country / Post
    Sweden
    Date of Issue
    May 26, 2005
    Subject
    Summer at the Allotment
  3. Se026.05-80
    Wns Number
    SE026.05
    Country / Post
    Sweden
    Date of Issue
    May 26, 2005
    Subject
    Summer at the Allotment
  4. Se027.05-80
    Wns Number
    SE027.05
    Country / Post
    Sweden
    Date of Issue
    May 26, 2005
    Subject
    Summer at the Allotment
  5. Se028.05-80
    Wns Number
    SE028.05
    Country / Post
    Sweden
    Date of Issue
    May 26, 2005
    Subject
    Summer at the Allotment