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 SN002.03

  1. Sn001.03-80
    Wns Number
    SN001.03
    Country / Post
    Senegal
    Date of Issue
    January 19, 2003
    Subject
    25th Dakar Rally
  2. Sn002.03-80
    Wns Number
    SN002.03
    Country / Post
    Senegal
    Date of Issue
    January 19, 2003
    Subject
    25th Dakar Rally