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 LU003.03

  1. Lu003.03-80
    Wns Number
    LU003.03
    Country / Post
    Luxembourg
    Date of Issue
    March 18, 2003
    Subject
    Great Luxembourg Women - Catherine Schleimer-Kill (1884-1973)
  2. Lu004.03-80
    Wns Number
    LU004.03
    Country / Post
    Luxembourg
    Date of Issue
    March 18, 2003
    Subject
    Great Luxembourg Women - Lou Koster (1889-1973)