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 PT111.12

  1. Pt111.12-80
    Wns Number
    PT111.12
    Country / Post
    Portugal
    Date of Issue
    October 09, 2012
    Subject
    2012 Year of Sustainable Energy for All
  2. Pt112.12-80
    Wns Number
    PT112.12
    Country / Post
    Portugal
    Date of Issue
    October 09, 2012
    Subject
    2012 Year of Sustainable Energy for All
  3. Pt113.12-80
    Wns Number
    PT113.12
    Country / Post
    Portugal
    Date of Issue
    October 09, 2012
    Subject
    2012 Year of Sustainable Energy for All
  4. Pt114.12-80
    Wns Number
    PT114.12
    Country / Post
    Portugal
    Date of Issue
    October 09, 2012
    Subject
    2012 Year of Sustainable Energy for All
  5. Pt115.12-80
    Wns Number
    PT115.12
    Country / Post
    Portugal
    Date of Issue
    October 09, 2012
    Subject
    2012 Year of Sustainable Energy for All
  6. Pt116.12-80
    Wns Number
    PT116.12
    Country / Post
    Portugal
    Date of Issue
    October 09, 2012
    Subject
    2012 Year of Sustainable Energy for All
  7. Pt117.12-80
    Wns Number
    PT117.12
    Country / Post
    Portugal
    Date of Issue
    October 09, 2012
    Subject
    2012 Year of Sustainable Energy for All
  8. Pt118.12-80
    Wns Number
    PT118.12
    Country / Post
    Portugal
    Date of Issue
    October 09, 2012
    Subject
    2012 Year of Sustainable Energy for All
  9. Pt119.12-80
    Wns Number
    PT119.12
    Country / Post
    Portugal
    Date of Issue
    October 09, 2012
    Subject
    2012 Year of Sustainable Energy for All
  10. Pt120.12-80
    Wns Number
    PT120.12
    Country / Post
    Portugal
    Date of Issue
    October 09, 2012
    Subject
    2012 Year of Sustainable Energy for All
  11. Pt121.12-80
    Wns Number
    PT121.12
    Country / Post
    Portugal
    Date of Issue
    October 09, 2012
    Subject
    2012 Year of Sustainable Energy for All
  12. Pt122.12-80
    Wns Number
    PT122.12
    Country / Post
    Portugal
    Date of Issue
    October 09, 2012
    Subject
    2012 Year of Sustainable Energy for All
  13. Pt123.12-80
    Wns Number
    PT123.12
    Country / Post
    Portugal
    Date of Issue
    October 09, 2012
    Subject
    2012 Year of Sustainable Energy for All
  14. Pt124.12-80
    Wns Number
    PT124.12
    Country / Post
    Portugal
    Date of Issue
    October 09, 2012
    Subject
    2012 Year of Sustainable Energy for All
  15. Pt125.12-80
    Wns Number
    PT125.12
    Country / Post
    Portugal
    Date of Issue
    October 09, 2012
    Subject
    2012 Year of Sustainable Energy for All
  16. Pt126.12-80
    Wns Number
    PT126.12
    Country / Post
    Portugal
    Date of Issue
    October 09, 2012
    Subject
    2012 Year of Sustainable Energy for All
  17. Pt127.12-80
    Wns Number
    PT127.12
    Country / Post
    Portugal
    Date of Issue
    October 09, 2012
    Subject
    2012 Year of Sustainable Energy for All
  18. Pt128.12-80
    Wns Number
    PT128.12
    Country / Post
    Portugal
    Date of Issue
    October 09, 2012
    Subject
    2012 Year of Sustainable Energy for All
  19. Pt129.12-80
    Wns Number
    PT129.12
    Country / Post
    Portugal
    Date of Issue
    October 09, 2012
    Subject
    2012 Year of Sustainable Energy for All