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

  1. Ca051.02-80
    Wns Number
    CA051.02
    Country / Post
    Canada
    Date of Issue
    October 01, 2002
    Subject
    Mountains - Puncak Jaya, Indonesia
  2. Ca052.02-80
    Wns Number
    CA052.02
    Country / Post
    Canada
    Date of Issue
    October 01, 2002
    Subject
    Mountains - Mount Everest, Nepal/China
  3. Ca053.02-80
    Wns Number
    CA053.02
    Country / Post
    Canada
    Date of Issue
    October 01, 2002
    Subject
    Mountains - Kilimanjaro, Tanzania
  4. Ca054.02-80
    Wns Number
    CA054.02
    Country / Post
    Canada
    Date of Issue
    October 01, 2002
    Subject
    Mountains - Vinson Massif, Antarctica
  5. Ca055.02-80
    Wns Number
    CA055.02
    Country / Post
    Canada
    Date of Issue
    October 01, 2002
    Subject
    Mountains - Aconcagua, Argentina
  6. Ca056.02-80
    Wns Number
    CA056.02
    Country / Post
    Canada
    Date of Issue
    October 01, 2002
    Subject
    Mountains - Mount McKinley, USA
  7. Ca057.02-80
    Wns Number
    CA057.02
    Country / Post
    Canada
    Date of Issue
    October 04, 2002
    Subject
    Canadian Teachers
  8. Ca058.02-80
    Wns Number
    CA058.02
    Country / Post
    Canada
    Date of Issue
    October 24, 2002
    Subject
    Toronto Stock Exchange 1852-2002
  9. Ca059.02-80
    Wns Number
    CA059.02
    Country / Post
    Canada
    Date of Issue
    October 30, 2002
    Subject
    Communications Technology - Pacific Cable Board
  10. Ca060.02-80
    Wns Number
    CA060.02
    Country / Post
    Canada
    Date of Issue
    October 30, 2002
    Subject
    Communications Technology - Trans-Atlantic Radio Message

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