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 Mongolia

  1. Mn046.11-80
    Wns Number
    MN046.11
    Country / Post
    Mongolia
    Date of Issue
    November 27, 2011
    Subject
    50th Anniversary of Mongolian Admission to the United Nations
  2. Mn047.11-80
    Wns Number
    MN047.11
    Country / Post
    Mongolia
    Date of Issue
    December 01, 2011
    Subject
    100th Anniversary of Establishment of Contemporary Diplomatic Service in Mongolia
  3. Mn048.11-80
    Wns Number
    MN048.11
    Country / Post
    Mongolia
    Date of Issue
    December 01, 2011
    Subject
    100th Anniversary of Establishment of Contemporary Diplomatic Service in Mongolia
  4. Mn049.11-80
    Wns Number
    MN049.11
    Country / Post
    Mongolia
    Date of Issue
    December 01, 2011
    Subject
    100th Anniversary of Establishment of Contemporary Diplomatic Service in Mongolia
  5. Mn050.11-80
    Wns Number
    MN050.11
    Country / Post
    Mongolia
    Date of Issue
    December 13, 2011
    Subject
    50th Anniversary of Mongolian Admission into the Unied Nations
  6. Mn051.11-80
    Wns Number
    MN051.11
    Country / Post
    Mongolia
    Date of Issue
    December 17, 2011
    Subject
    100th Anniversary of Government Cabinet in Mongolia
  7. Mn052.11-80
    Wns Number
    MN052.11
    Country / Post
    Mongolia
    Date of Issue
    December 29, 2011
    Subject
    100th Anniversary of the Revolution of National Freedom
  8. Mn053.11-80
    Wns Number
    MN053.11
    Country / Post
    Mongolia
    Date of Issue
    December 29, 2011
    Subject
    100th Anniversary of the Revolution of National Freedom
  9. Mn001.12-80
    Wns Number
    MN001.12
    Country / Post
    Mongolia
    Date of Issue
    January 01, 2012
    Subject
    Year of the Dragon
  10. Mn002.12-80
    Wns Number
    MN002.12
    Country / Post
    Mongolia
    Date of Issue
    March 04, 2012
    Subject
    Khubelai Khaan's Fleet

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