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.

All registered stamps

  1. Uy017.19-80
    Wns Number
    UY017.19
    Country / Post
    Uruguay
    Date of Issue
    April 08, 2019
    Subject
    200th Anniversary of the Birth of Pascal Harriague
  2. By011.19-80
    Wns Number
    BY011.19
    Country / Post
    Belarus
    Date of Issue
    April 09, 2019
    Subject
    75 Years since the liberation of Belarus from German fascist invaders - Tankette of S.M. Kirov detachment of the 37th partisan brigade of Minsk region
  3. By012.19-80
    Wns Number
    BY012.19
    Country / Post
    Belarus
    Date of Issue
    April 09, 2019
    Subject
    75 Years since the liberation of Belarus from German Fascist invaders - Minsk inhabitants welcome Soviet liberators
  4. Gr006.19-80
    Wns Number
    GR006.19
    Country / Post
    Greece
    Date of Issue
    April 09, 2019
    Subject
    Children and Stamps - 1st Prize UNESCO 13th Trikala Elementary School
  5. Gr007.19-80
    Wns Number
    GR007.19
    Country / Post
    Greece
    Date of Issue
    April 09, 2019
    Subject
    Children and Stamps - Logo Smoke Free Greece
  6. Gr008.19-80
    Wns Number
    GR008.19
    Country / Post
    Greece
    Date of Issue
    April 09, 2019
    Subject
    Children and Stamps - Learning to be Smoke Free
  7. Gr009.19-80
    Wns Number
    GR009.19
    Country / Post
    Greece
    Date of Issue
    April 09, 2019
    Subject
    Children and Stamps - World Children's Book Day
  8. Lb004.19-80
    Wns Number
    LB004.19
    Country / Post
    Lebanon
    Date of Issue
    April 09, 2019
    Subject
    Waste Sorting - Red
  9. Lb005.19-80
    Wns Number
    LB005.19
    Country / Post
    Lebanon
    Date of Issue
    April 09, 2019
    Subject
    Waste Sorting - Green
  10. Lb006.19-80
    Wns Number
    LB006.19
    Country / Post
    Lebanon
    Date of Issue
    April 09, 2019
    Subject
    Waste Sorting - Gris