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 Korea Republic in 2006

Show issuing programme...
  1. Kr061.06-80
    Wns Number
    Country / Post
    Korea Republic
    Date of Issue
    December 14, 2006
    Caring Neighbourhood/Donation Culture Special - Little Heart, Big Hope

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