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 issued in 2016 with theme "Christmas & Easter"

  1. Us132.16-80
    Wns Number
    US132.16
    Country / Post
    United States of America
    Date of Issue
    October 06, 2016
    Subject
    Holiday Windows
  2. Us133.16-80
    Wns Number
    US133.16
    Country / Post
    United States of America
    Date of Issue
    October 06, 2016
    Subject
    Holiday Windows
  3. Us134.16-80
    Wns Number
    US134.16
    Country / Post
    United States of America
    Date of Issue
    October 06, 2016
    Subject
    Holiday Windows
  4. Us135.16-80
    Wns Number
    US135.16
    Country / Post
    United States of America
    Date of Issue
    October 06, 2016
    Subject
    Holiday Windows
  5. Gl023.16-80
    Wns Number
    GL023.16
    Country / Post
    Greenland
    Date of Issue
    October 17, 2016
    Subject
    Christmas 2016
  6. Gl024.16-80
    Wns Number
    GL024.16
    Country / Post
    Greenland
    Date of Issue
    October 17, 2016
    Subject
    Christmas 2016
  7. Rs047.16-80
    Wns Number
    RS047.16
    Country / Post
    Serbia
    Date of Issue
    October 18, 2016
    Subject
    Christmas 2016
  8. Rs048.16-80
    Wns Number
    RS048.16
    Country / Post
    Serbia
    Date of Issue
    October 18, 2016
    Subject
    Christmas 2016
  9. Sm025.16-80
    Wns Number
    SM025.16
    Country / Post
    San Marino
    Date of Issue
    October 18, 2016
    Subject
    Christmas
  10. Sm026.16-80
    Wns Number
    SM026.16
    Country / Post
    San Marino
    Date of Issue
    October 18, 2016
    Subject
    Christmas