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 Ethiopia in 2015

The 2015 issuing programme is not available.
  1. Et001.15-80
    Wns Number
    ET001.15
    Country / Post
    Ethiopia
    Date of Issue
    November 10, 2015
    Subject
    Ethiopian Visual Artists Association
  2. Et002.15-80
    Wns Number
    ET002.15
    Country / Post
    Ethiopia
    Date of Issue
    November 10, 2015
    Subject
    Ethiopian Visual Artists Association
  3. Et003.15-80
    Wns Number
    ET003.15
    Country / Post
    Ethiopia
    Date of Issue
    November 10, 2015
    Subject
    Ethiopian Visual Artists Association
  4. Et004.15-80
    Wns Number
    ET004.15
    Country / Post
    Ethiopia
    Date of Issue
    November 10, 2015
    Subject
    Ethiopian Visual Artists Association