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 Israel in 2013

The 2013 issuing programme is not available.
  1. Il061.13-80
    Wns Number
    IL061.13
    Country / Post
    Israel
    Date of Issue
    December 03, 2013
    Subject
    International Year of Crystalography 2014 Philately Day

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