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.

All registered stamps issued by the United Nations in 2007

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  1. Un201.07-80
    Wns Number
    UN201.07
    Country / Post
    United Nations – Geneva
    Date of Issue
    March 15, 2007
    Subject
    2007 Endangered Species - Theropithicus gelada
  2. Un202.07-80
    Wns Number
    UN202.07
    Country / Post
    United Nations – Geneva
    Date of Issue
    March 15, 2007
    Subject
    2007 Endangered Species - Cercopithecus neglectus
  3. Un203.07-80
    Wns Number
    UN203.07
    Country / Post
    United Nations – Geneva
    Date of Issue
    March 15, 2007
    Subject
    2007 Endangered Species - Varecia variegata
  4. Un204.07-80
    Wns Number
    UN204.07
    Country / Post
    United Nations – Geneva
    Date of Issue
    March 15, 2007
    Subject
    2007 Endangered Species - Hylobates moloch
  5. Un301.07-80
    Wns Number
    UN301.07
    Country / Post
    United Nations – Vienna
    Date of Issue
    March 15, 2007
    Subject
    2007 Endangered Species - Chlorocebus aethiops
  6. Un302.07-80
    Wns Number
    UN302.07
    Country / Post
    United Nations – Vienna
    Date of Issue
    March 15, 2007
    Subject
    2007 Endangered Species - Nasalis larvatus
  7. Un303.07-80
    Wns Number
    UN303.07
    Country / Post
    United Nations – Vienna
    Date of Issue
    March 15, 2007
    Subject
    2007 Endangered Species - Papio hamadryas ursinus
  8. Un304.07-80
    Wns Number
    UN304.07
    Country / Post
    United Nations – Vienna
    Date of Issue
    March 15, 2007
    Subject
    2007 Endangered Species - Erythrocebus patas
  9. Un205.07-80
    Wns Number
    UN205.07
    Country / Post
    United Nations – Geneva
    Date of Issue
    May 03, 2007
    Subject
    2007 Flag and Coin Series - Burkina Faso
  10. Un206.07-80
    Wns Number
    UN206.07
    Country / Post
    United Nations – Geneva
    Date of Issue
    May 03, 2007
    Subject
    2007 Flag and Coin Series - France

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