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 IT005.14

  1. It003.14-80
    Wns Number
    IT003.14
    Country / Post
    Italy
    Date of Issue
    March 21, 2014
    Subject
    Excellence in Production and Economic System - Sustainable development
  2. It004.14-80
    Wns Number
    IT004.14
    Country / Post
    Italy
    Date of Issue
    March 21, 2014
    Subject
    Excellence in Production and Economic System - Sustainable development
  3. It005.14-80
    Wns Number
    IT005.14
    Country / Post
    Italy
    Date of Issue
    March 21, 2014
    Subject
    Excellence in Production and Economic System - Sustainable development
  4. It006.14-80
    Wns Number
    IT006.14
    Country / Post
    Italy
    Date of Issue
    March 21, 2014
    Subject
    Excellence in Production and Economic System - Sustainable development
  5. It007.14-80
    Wns Number
    IT007.14
    Country / Post
    Italy
    Date of Issue
    March 21, 2014
    Subject
    Excellence in Production and Economic System - Sustainable development
  6. It008.14-80
    Wns Number
    IT008.14
    Country / Post
    Italy
    Date of Issue
    March 21, 2014
    Subject
    Excellence in Production and Economic System - Sustainable development