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 DZ010.16

  1. Dz010.16-80
    Wns Number
    DZ010.16
    Country / Post
    Algeria
    Date of Issue
    April 20, 2016
    Subject
    Museums - Cirta - Constantine
  2. Dz011.16-80
    Wns Number
    DZ011.16
    Country / Post
    Algeria
    Date of Issue
    April 20, 2016
    Subject
    Museums - Nassertine Dinet - Boussaada
  3. Dz012.16-80
    Wns Number
    DZ012.16
    Country / Post
    Algeria
    Date of Issue
    April 20, 2016
    Subject
    Museums - Ahmed Zabana - Oran