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. Ca011.18-80
    Wns Number
    CA011.18
    Country / Post
    Canada
    Date of Issue
    January 15, 2018
    Subject
    From Far and Wide - Percé Rock in Parc national de l'Île-Bonaventure-et-du-Rocher-Percé (Quebec)
  2. Ca012.18-80
    Wns Number
    CA012.18
    Country / Post
    Canada
    Date of Issue
    January 15, 2018
    Subject
    From Far and Wide - Cathedral Grove in MacMillan Park (British Columbia)
  3. Ca013.18-80
    Wns Number
    CA013.18
    Country / Post
    Canada
    Date of Issue
    January 15, 2018
    Subject
    From Far and Wide - Percé Rock in Parc national de l'Île-Bonaventure-et-du-Rocher-Percé (Quebec)
  4. Ca014.18-80
    Wns Number
    CA014.18
    Country / Post
    Canada
    Date of Issue
    January 15, 2018
    Subject
    From Far and Wide - Covehead Harbour in Prince Edward Island National Park
  5. Ca015.18-80
    Wns Number
    CA015.18
    Country / Post
    Canada
    Date of Issue
    January 15, 2018
    Subject
    From Far and Wide - Pisew Falls Provincial Park (Manitoba)
  6. Ca016.18-80
    Wns Number
    CA016.18
    Country / Post
    Canada
    Date of Issue
    January 15, 2018
    Subject
    From Far and Wide - Point Pelee National Park (Ontario)
  7. Ca017.18-80
    Wns Number
    CA017.18
    Country / Post
    Canada
    Date of Issue
    January 15, 2018
    Subject
    From Far and Wide - Nááts'įhch'oh National Park Reserve (Northwest Territories)
  8. Ca018.18-80
    Wns Number
    CA018.18
    Country / Post
    Canada
    Date of Issue
    January 15, 2018
    Subject
    From Far and Wide - Arctic Bay (Nunavut)
  9. Ca019.18-80
    Wns Number
    CA019.18
    Country / Post
    Canada
    Date of Issue
    January 15, 2018
    Subject
    From Far and Wide - The "jellybean houses" of St John's (Newfoundland and Labrador)
  10. Ca020.18-80
    Wns Number
    CA020.18
    Country / Post
    Canada
    Date of Issue
    January 15, 2018
    Subject
    From Far and Wide - Hopewell Rocks (New Brunswick)

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