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 2017

The 2017 issuing programme is not available.
  1. Ca071.17-80
    Wns Number
    CA071.17
    Country / Post
    Canada
    Date of Issue
    June 01, 2017
    Subject
    Canada 150 - 1972 - Summit Series
  2. Ca072.17-80
    Wns Number
    CA072.17
    Country / Post
    Canada
    Date of Issue
    June 01, 2017
    Subject
    Canada 150 - 1980 - Marathon of Hope
  3. Ca073.17-80
    Wns Number
    CA073.17
    Country / Post
    Canada
    Date of Issue
    June 01, 2017
    Subject
    Canada 150 - 1981 - Canadarm
  4. Ca074.17-80
    Wns Number
    CA074.17
    Country / Post
    Canada
    Date of Issue
    June 01, 2017
    Subject
    Canada 150 - 1982 - The Constitution
  5. Ca075.17-80
    Wns Number
    CA075.17
    Country / Post
    Canada
    Date of Issue
    June 01, 2017
    Subject
    Canada 150 - 1999 - Nunavut
  6. Ca076.17-80
    Wns Number
    CA076.17
    Country / Post
    Canada
    Date of Issue
    June 01, 2017
    Subject
    Canada 150 - 2005 - Marriage Equality
  7. Ca077.17-80
    Wns Number
    CA077.17
    Country / Post
    Canada
    Date of Issue
    June 01, 2017
    Subject
    Canada 150 - 1976 - 1988 - 2010 - Olympic Games
  8. Ca078.17-80
    Wns Number
    CA078.17
    Country / Post
    Canada
    Date of Issue
    June 01, 2017
    Subject
    Canada 150 - 1976 - 2010 - Paralympic Glory
  9. Ca079.17-80
    Wns Number
    CA079.17
    Country / Post
    Canada
    Date of Issue
    July 04, 2017
    Subject
    Canadian Photography Part 5 - Ontario, Canada, 1989
  10. Ca080.17-80
    Wns Number
    CA080.17
    Country / Post
    Canada
    Date of Issue
    July 04, 2017
    Subject
    Canadian Photography Part 5 - Construction of the Parliament Buildings Centre Block circa 1862

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