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 DZ002.16

  1. Dz001.16-80
    Wns Number
    DZ001.16
    Country / Post
    Algeria
    Date of Issue
    January 20, 2016
    Subject
    Fishes - Scorpaena scrofa
  2. Dz002.16-80
    Wns Number
    DZ002.16
    Country / Post
    Algeria
    Date of Issue
    January 20, 2016
    Subject
    Fishes - Mugil cephalus