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 Djibouti in 2005

The 2005 issuing programme is not available.
  1. Dj001.05-80
    Wns Number
    DJ001.05
    Country / Post
    Djibouti
    Date of Issue
    March 08, 2005
    Subject
    National Union of the Wives of Djibouti
  2. Dj002.05-80
    Wns Number
    DJ002.05
    Country / Post
    Djibouti
    Date of Issue
    June 08, 2005
    Subject
    FIFA World Cup Germany 2006