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 Sweden in 2011

The 2011 issuing programme is not available.
  1. Se001.11-80
    Wns Number
    SE001.11
    Country / Post
    Sweden
    Date of Issue
    January 27, 2011
    Subject
    Swedish Flag
  2. Se002.11-80
    Wns Number
    SE002.11
    Country / Post
    Sweden
    Date of Issue
    January 27, 2011
    Subject
    Mollusc fossil
  3. Se003.11-80
    Wns Number
    SE003.11
    Country / Post
    Sweden
    Date of Issue
    January 27, 2011
    Subject
    Cuttlefish fossil
  4. Se004.11-80
    Wns Number
    SE004.11
    Country / Post
    Sweden
    Date of Issue
    January 27, 2011
    Subject
    Blue & Yellow
  5. Se005.11-80
    Wns Number
    SE005.11
    Country / Post
    Sweden
    Date of Issue
    January 27, 2011
    Subject
    Blue & Yellow
  6. Se006.11-80
    Wns Number
    SE006.11
    Country / Post
    Sweden
    Date of Issue
    January 27, 2011
    Subject
    Blue & Yellow
  7. Se007.11-80
    Wns Number
    SE007.11
    Country / Post
    Sweden
    Date of Issue
    January 27, 2011
    Subject
    Blue & Yellow
  8. Se008.11-80
    Wns Number
    SE008.11
    Country / Post
    Sweden
    Date of Issue
    January 27, 2011
    Subject
    Bicycles
  9. Se009.11-80
    Wns Number
    SE009.11
    Country / Post
    Sweden
    Date of Issue
    January 27, 2011
    Subject
    Bicycles
  10. Se010.11-80
    Wns Number
    SE010.11
    Country / Post
    Sweden
    Date of Issue
    January 27, 2011
    Subject
    Bicycles

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