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 LI018.03

  1. Li017.03-80
    Wns Number
    LI017.03
    Country / Post
    Liechtenstein
    Date of Issue
    September 01, 2003
    Subject
    14 Saints - St Blasius
  2. Li018.03-80
    Wns Number
    LI018.03
    Country / Post
    Liechtenstein
    Date of Issue
    September 01, 2003
    Subject
    14 Saints - St George
  3. Li019.03-80
    Wns Number
    LI019.03
    Country / Post
    Liechtenstein
    Date of Issue
    September 01, 2003
    Subject
    14 Saints - St Erasmus
  4. Li020.03-80
    Wns Number
    LI020.03
    Country / Post
    Liechtenstein
    Date of Issue
    September 01, 2003
    Subject
    14 Saints - St Vitus