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 LI031.08

  1. Li030.08-80
    Wns Number
    LI030.08
    Country / Post
    Liechtenstein
    Date of Issue
    November 17, 2008
    Subject
    Christmas 2008
  2. Li031.08-80
    Wns Number
    LI031.08
    Country / Post
    Liechtenstein
    Date of Issue
    November 17, 2008
    Subject
    Christmas 2008
  3. Li032.08-80
    Wns Number
    LI032.08
    Country / Post
    Liechtenstein
    Date of Issue
    November 17, 2008
    Subject
    Christmas 2008