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. Ca081.18-80
    Wns Number
    CA081.18
    Country / Post
    Canada
    Date of Issue
    July 26, 2018
    Subject
    Weather Wonders - Lenticular clouds
  2. Ca082.18-80
    Wns Number
    CA082.18
    Country / Post
    Canada
    Date of Issue
    July 26, 2018
    Subject
    Weather Wonders - Light pillars
  3. Ca083.18-80
    Wns Number
    CA083.18
    Country / Post
    Canada
    Date of Issue
    July 26, 2018
    Subject
    Weather Wonders - Moon halo
  4. Ca084.18-80
    Wns Number
    CA084.18
    Country / Post
    Canada
    Date of Issue
    August 20, 2018
    Subject
    Birds of Canada Part 3 - Black-capped Chickadee (Poecile atricapillus) (New Brunswick)
  5. Ca085.18-80
    Wns Number
    CA085.18
    Country / Post
    Canada
    Date of Issue
    August 20, 2018
    Subject
    Birds of Canada Part 3 - Snowy Owl (Bubo scandiacus) (Quebec)
  6. Ca086.18-80
    Wns Number
    CA086.18
    Country / Post
    Canada
    Date of Issue
    August 20, 2018
    Subject
    Birds of Canada Part 3 - Stellar's Jay (Cyanocitta stelleri) (British Columbia)
  7. Ca087.18-80
    Wns Number
    CA087.18
    Country / Post
    Canada
    Date of Issue
    August 20, 2018
    Subject
    Birds of Canada Part 3 - Canada Goose (Branta canadensis)
  8. Ca088.18-80
    Wns Number
    CA088.18
    Country / Post
    Canada
    Date of Issue
    August 20, 2018
    Subject
    Birds of Canada Part 3 - Whooping Crane (Grus americana)
  9. Ca089.18-80
    Wns Number
    CA089.18
    Country / Post
    Canada
    Date of Issue
    August 20, 2018
    Subject
    Birds of Canada Part 3 - Black-capped Chickadee (Poecile atricapillus) (New Brunswick)
  10. Ca090.18-80
    Wns Number
    CA090.18
    Country / Post
    Canada
    Date of Issue
    August 20, 2018
    Subject
    Birds of Canada Part 3 - Snowy Owl (Bubo scandiacus) (Quebec)

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