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 Senegal in 2003

The 2003 issuing programme is not available.
  1. Sn021.03-80
    Wns Number
    SN021.03
    Country / Post
    Senegal
    Date of Issue
    December 17, 2003
    Subject
    Leopold Sedar Senghor - Poet President
  2. Sn022.03-80
    Wns Number
    SN022.03
    Country / Post
    Senegal
    Date of Issue
    December 17, 2003
    Subject
    Leopold Sedar Senghor - Poet President