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 SE026.16

  1. Se023.16-80
    Wns Number
    SE023.16
    Country / Post
    Sweden
    Date of Issue
    May 04, 2016
    Subject
    Gamla Stan "Old Town"
  2. Se024.16-80
    Wns Number
    SE024.16
    Country / Post
    Sweden
    Date of Issue
    May 04, 2016
    Subject
    Gamla Stan "Old Town"
  3. Se025.16-80
    Wns Number
    SE025.16
    Country / Post
    Sweden
    Date of Issue
    May 04, 2016
    Subject
    Gamla Stan "Old Town"
  4. Se026.16-80
    Wns Number
    SE026.16
    Country / Post
    Sweden
    Date of Issue
    May 04, 2016
    Subject
    Gamla Stan "Old Town"
  5. Se027.16-80
    Wns Number
    SE027.16
    Country / Post
    Sweden
    Date of Issue
    May 04, 2016
    Subject
    Gamla Stan "Old Town"
  6. Se028.16-80
    Wns Number
    SE028.16
    Country / Post
    Sweden
    Date of Issue
    May 04, 2016
    Subject
    Gamla Stan "Old Town"