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 2014

The 2014 issuing programme is not available.
  1. Ca081.14-80
    Wns Number
    CA081.14
    Country / Post
    Canada
    Date of Issue
    October 23, 2014
    Subject
    Santa

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