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. Ua011.19-80
    Wns Number
    UA011.19
    Country / Post
    Ukraine
    Date of Issue
    March 22, 2019
    Subject
    National Minorities of Ukraine - The Greeks - Easter
  2. Ua012.19-80
    Wns Number
    UA012.19
    Country / Post
    Ukraine
    Date of Issue
    March 22, 2019
    Subject
    National Minorities of Ukraine - The Greeks - Spin
  3. Ua013.19-80
    Wns Number
    UA013.19
    Country / Post
    Ukraine
    Date of Issue
    March 22, 2019
    Subject
    National Minorities of Ukraine - The Greeks - Church of St John the Precursor, Kerch, Autonomous Republic of Crimea
  4. Pt026.19-80
    Wns Number
    PT026.19
    Country / Post
    Portugal
    Date of Issue
    March 23, 2019
    Subject
    Joint issue Portugal - Armenia - 150th Anniversary of Calouste Sarkis Gulbenkian
  5. Pt027.19-80
    Wns Number
    PT027.19
    Country / Post
    Portugal
    Date of Issue
    March 23, 2019
    Subject
    Joint issue Portugal - Armenia - 150th Anniversary of Calouste Sarkis Gulbenkian
  6. Tr019.19-80
    Wns Number
    TR019.19
    Country / Post
    Turkey
    Date of Issue
    March 23, 2019
    Subject
    World Meteorology Day
  7. Ar001.19-80
    Wns Number
    AR001.19
    Country / Post
    Argentina
    Date of Issue
    March 25, 2019
    Subject
    VII International Congress of the Spanish Language
  8. Ar002.19-80
    Wns Number
    AR002.19
    Country / Post
    Argentina
    Date of Issue
    March 25, 2019
    Subject
    VII International Congress of the Spanish Language
  9. Hr014.19-80
    Wns Number
    HR014.19
    Country / Post
    Croatia
    Date of Issue
    March 25, 2019
    Subject
    Croatian Sport - Luka Modrić
  10. Mo010.19-80
    Wns Number
    MO010.19
    Country / Post
    Macao, China
    Date of Issue
    March 25, 2019
    Subject
    Festivals - Feast of Kun Iam