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.

Stamps issued with GL008.14

  1. Gl007.14-80
    Wns Number
    GL007.14
    Country / Post
    Greenland
    Date of Issue
    January 20, 2014
    Subject
    Mining History of Greenland - The Lead mine at Mesters Vig
  2. Gl008.14-80
    Wns Number
    GL008.14
    Country / Post
    Greenland
    Date of Issue
    January 20, 2014
    Subject
    Mining History of Greenland - The Black Angel