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. Ca101.18-80
    Wns Number
    CA101.18
    Country / Post
    Canada
    Date of Issue
    September 14, 2018
    Subject
    Emergency Responders - Firefighters
  2. Ca102.18-80
    Wns Number
    CA102.18
    Country / Post
    Canada
    Date of Issue
    September 14, 2018
    Subject
    Emergency Responders - Police Officers
  3. Ca103.18-80
    Wns Number
    CA103.18
    Country / Post
    Canada
    Date of Issue
    September 14, 2018
    Subject
    Emergency Responders - Search and Rescue Experts
  4. Ca104.18-80
    Wns Number
    CA104.18
    Country / Post
    Canada
    Date of Issue
    September 24, 2018
    Subject
    2018 Canada Post Community Foundation
  5. Ca105.18-80
    Wns Number
    CA105.18
    Country / Post
    Canada
    Date of Issue
    October 10, 2018
    Subject
    Rocky Mountain Bighorn Sheep (Ovis canadensis)
  6. Ca106.18-80
    Wns Number
    CA106.18
    Country / Post
    Canada
    Date of Issue
    October 24, 2018
    Subject
    Armistice 1918-2018
  7. Ca107.18-80
    Wns Number
    CA107.18
    Country / Post
    Canada
    Date of Issue
    October 24, 2018
    Subject
    Armistice 1918-2018
  8. Ca108.18-80
    Wns Number
    CA108.18
    Country / Post
    Canada
    Date of Issue
    November 02, 2018
    Subject
    Christmas - Away in a Manger
  9. Ca109.18-80
    Wns Number
    CA109.18
    Country / Post
    Canada
    Date of Issue
    November 02, 2018
    Subject
    Christmas - Warm and cosy - Socks
  10. Ca110.18-80
    Wns Number
    CA110.18
    Country / Post
    Canada
    Date of Issue
    November 02, 2018
    Subject
    Christmas - Warm and cosy - Hat

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