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 MD042.18

  1. Md041.18-80
    Wns Number
    MD041.18
    Country / Post
    Moldova
    Date of Issue
    December 04, 2018
    Subject
    Happy New Year! - Christmas Tree
  2. Md042.18-80
    Wns Number
    MD042.18
    Country / Post
    Moldova
    Date of Issue
    December 04, 2018
    Subject
    Happy New Year! - Flake