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.

30 most recently issued stamps

  1. Cz029.19-80
    Wns Number
    CZ029.19
    Country / Post
    Czech Republic
    Date of Issue
    September 04, 2019
    Subject
    Karel Zeman - Winner over Time
  2. Cz028.19-80
    Wns Number
    CZ028.19
    Country / Post
    Czech Republic
    Date of Issue
    September 04, 2019
    Subject
    The World in the Clouds - Airplane Electra 10A
  3. Cz027.19-80
    Wns Number
    CZ027.19
    Country / Post
    Czech Republic
    Date of Issue
    September 04, 2019
    Subject
    The World in the Clouds - Airplane Electra 10A
  4. Cz026.19-80
    Wns Number
    CZ026.19
    Country / Post
    Czech Republic
    Date of Issue
    September 04, 2019
    Subject
    Nature Protection - Zoological Gardens IV - Philippine crocodile (Crocodylus mindorensis)
  5. Cz025.19-80
    Wns Number
    CZ025.19
    Country / Post
    Czech Republic
    Date of Issue
    September 04, 2019
    Subject
    Nature Protection - Zoological Gardens IV - Racka Sheep
  6. Cz024.19-80
    Wns Number
    CZ024.19
    Country / Post
    Czech Republic
    Date of Issue
    September 04, 2019
    Subject
    Nature Protection - Zoological Gardens IV - European otter (Lutra lutra) and Eurasian spoonbill (Platalea leucorodia)
  7. Cz023.19-80
    Wns Number
    CZ023.19
    Country / Post
    Czech Republic
    Date of Issue
    September 04, 2019
    Subject
    Nature Protection - Zoological Gardens IV - Golden Takin (Budorcas taxicolor bedfordi)
  8. Mu009.19-80
    Wns Number
    MU009.19
    Country / Post
    Mauritius
    Date of Issue
    August 23, 2019
    Subject
    ICJ Advisory Opinion on Decolonisation - Republic of Mauritius - The International Court of Justice
  9. Mu008.19-80
    Wns Number
    MU008.19
    Country / Post
    Mauritius
    Date of Issue
    August 23, 2019
    Subject
    ICJ Advisory Opinion on Decolonisation - Republic of Mauritius - Islands of Chagos Archipelago
  10. Mu007.19-80
    Wns Number
    MU007.19
    Country / Post
    Mauritius
    Date of Issue
    August 23, 2019
    Subject
    300th Birth Anniversary of Pierre Poivre (1719-2019)