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. Pt018.19-80
    Wns Number
    PT018.19
    Country / Post
    Portugal
    Date of Issue
    February 25, 2019
    Subject
    200 years since the birth of Queen Maria II of Portugal
  2. Pt019.19-80
    Wns Number
    PT019.19
    Country / Post
    Portugal
    Date of Issue
    February 25, 2019
    Subject
    200 years since the birth of Queen Maria II of Portugal
  3. Pt020.19-80
    Wns Number
    PT020.19
    Country / Post
    Portugal
    Date of Issue
    February 25, 2019
    Subject
    200 years since the birth of Queen Maria II of Portugal
  4. Pt021.19-80
    Wns Number
    PT021.19
    Country / Post
    Portugal
    Date of Issue
    February 25, 2019
    Subject
    150 years of the abolition of slavery in Portugal (1869-2019)
  5. Pt022.19-80
    Wns Number
    PT022.19
    Country / Post
    Portugal
    Date of Issue
    February 25, 2019
    Subject
    150 years of the abolition of slavery in Portugal (1869-2019)
  6. Tr007.19-80
    Wns Number
    TR007.19
    Country / Post
    Turkey
    Date of Issue
    February 25, 2019
    Subject
    Baksı Museum - Bayburt
  7. Tr008.19-80
    Wns Number
    TR008.19
    Country / Post
    Turkey
    Date of Issue
    February 25, 2019
    Subject
    Baksı Museum - Bayburt
  8. Tr009.19-80
    Wns Number
    TR009.19
    Country / Post
    Turkey
    Date of Issue
    February 25, 2019
    Subject
    Baksı Museum - Bayburt
  9. Tr010.19-80
    Wns Number
    TR010.19
    Country / Post
    Turkey
    Date of Issue
    February 25, 2019
    Subject
    Baksı Museum - Bayburt
  10. Tr011.19-80
    Wns Number
    TR011.19
    Country / Post
    Turkey
    Date of Issue
    February 25, 2019
    Subject
    Baksı Museum - Bayburt