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 Poland in 2012

The 2012 issuing programme is not available.
  1. Pl001.12-80
    Wns Number
    PL001.12
    Country / Post
    Poland
    Date of Issue
    January 08, 2012
    Subject
    20th Charity Performance of the Christmas Orchestra
  2. Pl002.12-80
    Wns Number
    PL002.12
    Country / Post
    Poland
    Date of Issue
    February 14, 2012
    Subject
    70th Anniversary of the Military Forces AK
  3. Pl003.12-80
    Wns Number
    PL003.12
    Country / Post
    Poland
    Date of Issue
    February 19, 2012
    Subject
    Bicentenary of the Birth of Zygmunt Krasinski
  4. Pl004.12-80
    Wns Number
    PL004.12
    Country / Post
    Poland
    Date of Issue
    March 09, 2012
    Subject
    Easter
  5. Pl005.12-80
    Wns Number
    PL005.12
    Country / Post
    Poland
    Date of Issue
    March 09, 2012
    Subject
    Easter
  6. Pl006.12-80
    Wns Number
    PL006.12
    Country / Post
    Poland
    Date of Issue
    March 09, 2012
    Subject
    Easter
  7. Pl007.12-80
    Wns Number
    PL007.12
    Country / Post
    Poland
    Date of Issue
    March 20, 2012
    Subject
    Bicentenary of the Birth of Leopold Kronenberg
  8. Pl008.12-80
    Wns Number
    PL008.12
    Country / Post
    Poland
    Date of Issue
    March 28, 2012
    Subject
    History of Polish Photography
  9. Pl009.12-80
    Wns Number
    PL009.12
    Country / Post
    Poland
    Date of Issue
    March 28, 2012
    Subject
    History of Polish Photography
  10. Pl010.12-80
    Wns Number
    PL010.12
    Country / Post
    Poland
    Date of Issue
    March 28, 2012
    Subject
    History of Polish Photography

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