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. Ca011.17-80
    Wns Number
    CA011.17
    Country / Post
    Canada
    Date of Issue
    January 16, 2017
    Subject
    UNESCO World Heritage Sites in Canada - Mistaken Point
  2. Ca012.17-80
    Wns Number
    CA012.17
    Country / Post
    Canada
    Date of Issue
    January 16, 2017
    Subject
    UNESCO World Heritage Sites in Canada - Historic District of Old Québec
  3. Ca013.17-80
    Wns Number
    CA013.17
    Country / Post
    Canada
    Date of Issue
    January 16, 2017
    Subject
    UNESCO World Heritage Sites in Canada - L'Anse aux Meadows National Historic Site
  4. Ca014.17-80
    Wns Number
    CA014.17
    Country / Post
    Canada
    Date of Issue
    January 16, 2017
    Subject
    UNESCO World Heritage Sites in Canada - Red Bay Basque Whaling Station
  5. Ca015.17-80
    Wns Number
    CA015.17
    Country / Post
    Canada
    Date of Issue
    February 01, 2017
    Subject
    Black History - Mathieu Da Costa
  6. Ca016.17-80
    Wns Number
    CA016.17
    Country / Post
    Canada
    Date of Issue
    February 04, 2017
    Subject
    Canadian Opera - Filumena
  7. Ca017.17-80
    Wns Number
    CA017.17
    Country / Post
    Canada
    Date of Issue
    February 04, 2017
    Subject
    Canadian Opera - Gerald Finley
  8. Ca018.17-80
    Wns Number
    CA018.17
    Country / Post
    Canada
    Date of Issue
    February 04, 2017
    Subject
    Canadian Opera - Adrianne Pieczonka
  9. Ca019.17-80
    Wns Number
    CA019.17
    Country / Post
    Canada
    Date of Issue
    February 04, 2017
    Subject
    Canadian Opera - Irving Guttman
  10. Ca020.17-80
    Wns Number
    CA020.17
    Country / Post
    Canada
    Date of Issue
    February 04, 2017
    Subject
    Canadian Opera - Louis Riel

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