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 by Canada in 2018

The 2018 issuing programme is not available.
  1. Ca031.18-80
    Wns Number
    CA031.18
    Country / Post
    Canada
    Date of Issue
    January 24, 2018
    Subject
    Women in Winter Sports - Clara Hughes
  2. Ca032.18-80
    Wns Number
    CA032.18
    Country / Post
    Canada
    Date of Issue
    January 24, 2018
    Subject
    Women in Winter Sports - Sonja Gaudet
  3. Ca033.18-80
    Wns Number
    CA033.18
    Country / Post
    Canada
    Date of Issue
    January 24, 2018
    Subject
    Women in Winter Sports - Nancy Greene
  4. Ca034.18-80
    Wns Number
    CA034.18
    Country / Post
    Canada
    Date of Issue
    January 24, 2018
    Subject
    Women in Winter Sports - Sharon Firth and Shirley Firth
  5. Ca035.18-80
    Wns Number
    CA035.18
    Country / Post
    Canada
    Date of Issue
    January 24, 2018
    Subject
    Women in Winter Sports - Danielle Goyette
  6. Ca036.18-80
    Wns Number
    CA036.18
    Country / Post
    Canada
    Date of Issue
    January 24, 2018
    Subject
    Women in Winter Sports - Clara Hughes
  7. Ca037.18-80
    Wns Number
    CA037.18
    Country / Post
    Canada
    Date of Issue
    January 24, 2018
    Subject
    Women in Winter Sports - Sonja Gaudet
  8. Ca038.18-80
    Wns Number
    CA038.18
    Country / Post
    Canada
    Date of Issue
    February 01, 2018
    Subject
    Black History - Kathleen (Kay) Livingstone
  9. Ca039.18-80
    Wns Number
    CA039.18
    Country / Post
    Canada
    Date of Issue
    February 01, 2018
    Subject
    Black History - Lincoln M. Alexander
  10. Ca040.18-80
    Wns Number
    CA040.18
    Country / Post
    Canada
    Date of Issue
    March 01, 2018
    Subject
    Lotus - Pink - Nelumbo nucifera

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