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 MT026.10

  1. Mt026.10-80
    Wns Number
    MT026.10
    Country / Post
    Malta
    Date of Issue
    November 09, 2010
    Subject
    Christmas 2010 - Adoration of the Magi
  2. Mt027.10-80
    Wns Number
    MT027.10
    Country / Post
    Malta
    Date of Issue
    November 09, 2010
    Subject
    Christmas 2010 - Flight into Egypt
  3. Mt028.10-80
    Wns Number
    MT028.10
    Country / Post
    Malta
    Date of Issue
    November 09, 2010
    Subject
    Christmas 2010 - Madonna di Maggio