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 2003

The 2003 issuing programme is not available.
  1. Pl001.03-80
    Wns Number
    PL001.03
    Country / Post
    Poland
    Date of Issue
    January 31, 2003
    Subject
    Polish Cities - Torun
  2. Pl002.03-80
    Wns Number
    PL002.03
    Country / Post
    Poland
    Date of Issue
    February 18, 2003
    Subject
    Poland in the European Union
  3. Pl003.03-80
    Wns Number
    PL003.03
    Country / Post
    Poland
    Date of Issue
    March 20, 2003
    Subject
    XXV Anniversary of the Pontificate of John-Paul II
  4. Pl004.03-80
    Wns Number
    PL004.03
    Country / Post
    Poland
    Date of Issue
    March 20, 2003
    Subject
    XXV Anniversary of the Pontificate of John-Paul II
  5. Pl005.03-80
    Wns Number
    PL005.03
    Country / Post
    Poland
    Date of Issue
    March 20, 2003
    Subject
    XXV Anniversary of the Pontificate of John-Paul II
  6. Pl006.03-80
    Wns Number
    PL006.03
    Country / Post
    Poland
    Date of Issue
    March 20, 2003
    Subject
    XXV Anniversary of the Pontificate of John-Paul II
  7. Pl007.03-80
    Wns Number
    PL007.03
    Country / Post
    Poland
    Date of Issue
    March 20, 2003
    Subject
    XXV Anniversary of the Pontificate of John-Paul II
  8. Pl008.03-80
    Wns Number
    PL008.03
    Country / Post
    Poland
    Date of Issue
    March 20, 2003
    Subject
    XXV Anniversary of the Pontificate of John-Paul II
  9. Pl009.03-80
    Wns Number
    PL009.03
    Country / Post
    Poland
    Date of Issue
    March 20, 2003
    Subject
    XXV Anniversary of the Pontificate of John-Paul II
  10. Pl010.03-80
    Wns Number
    PL010.03
    Country / Post
    Poland
    Date of Issue
    March 20, 2003
    Subject
    XXV Anniversary of the Pontificate of John-Paul II

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