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. Rs027.19-80
    Wns Number
    RS027.19
    Country / Post
    Serbia
    Date of Issue
    April 23, 2019
    Subject
    Artistic Dance in Serbia
  2. Rs028.19-80
    Wns Number
    RS028.19
    Country / Post
    Serbia
    Date of Issue
    April 23, 2019
    Subject
    Artistic Dance in Serbia
  3. Rs029.19-80
    Wns Number
    RS029.19
    Country / Post
    Serbia
    Date of Issue
    April 23, 2019
    Subject
    Artistic Dance in Serbia
  4. Tr021.19-80
    Wns Number
    TR021.19
    Country / Post
    Turkey
    Date of Issue
    April 23, 2019
    Subject
    Kids Games - Hide-and-seek
  5. Tr022.19-80
    Wns Number
    TR022.19
    Country / Post
    Turkey
    Date of Issue
    April 23, 2019
    Subject
    Kids Games - Hopscotch
  6. Tr023.19-80
    Wns Number
    TR023.19
    Country / Post
    Turkey
    Date of Issue
    April 23, 2019
    Subject
    Kids Games - Marbles
  7. Bg017.19-80
    Wns Number
    BG017.19
    Country / Post
    Bulgaria
    Date of Issue
    April 24, 2019
    Subject
    EUROPA 2019 - Protected Birds - Lanner falcon (Falco biarmicus)
  8. Bg018.19-80
    Wns Number
    BG018.19
    Country / Post
    Bulgaria
    Date of Issue
    April 24, 2019
    Subject
    EUROPA 2019 - Protected Birds - Hazel grouse (Bonasa bonasia)
  9. Cz011.19-80
    Wns Number
    CZ011.19
    Country / Post
    Czech Republic
    Date of Issue
    April 24, 2019
    Subject
    EUROPA 2019 - National birds - Common Kingfisher (Alcedo atthis)
  10. Hr022.19-80
    Wns Number
    HR022.19
    Country / Post
    Croatia
    Date of Issue
    April 24, 2019
    Subject
    Bridges and Viaducts - Jezerane Viaduct