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 Spain in 2011

The 2011 issuing programme is not available.
  1. Es011.11-80
    Wns Number
    ES011.11
    Country / Post
    Spain
    Date of Issue
    January 12, 2011
    Subject
    Fauna - Charaxes jasius
  2. Es012.11-80
    Wns Number
    ES012.11
    Country / Post
    Spain
    Date of Issue
    January 12, 2011
    Subject
    Fauna - Melanargia ines
  3. Es013.11-80
    Wns Number
    ES013.11
    Country / Post
    Spain
    Date of Issue
    January 12, 2011
    Subject
    Fauna - Argynnis adippa
  4. Es014.11-80
    Wns Number
    ES014.11
    Country / Post
    Spain
    Date of Issue
    January 20, 2011
    Subject
    Popular Festivals - 425th Anniversary of Sant Sebastia El Pont de Suert
  5. Es015.11-80
    Wns Number
    ES015.11
    Country / Post
    Spain
    Date of Issue
    January 20, 2011
    Subject
    Biodiversity and Oceanography
  6. Es016.11-80
    Wns Number
    ES016.11
    Country / Post
    Spain
    Date of Issue
    January 24, 2011
    Subject
    Musical Instruments - Mandolin
  7. Es017.11-80
    Wns Number
    ES017.11
    Country / Post
    Spain
    Date of Issue
    January 24, 2011
    Subject
    Musical Instruments - Guitar
  8. Es018.11-80
    Wns Number
    ES018.11
    Country / Post
    Spain
    Date of Issue
    January 24, 2011
    Subject
    Musical Instruments - Lute
  9. Es019.11-80
    Wns Number
    ES019.11
    Country / Post
    Spain
    Date of Issue
    January 24, 2011
    Subject
    Musical Instruments - Violin
  10. Es020.11-80
    Wns Number
    ES020.11
    Country / Post
    Spain
    Date of Issue
    January 27, 2011
    Subject
    Architecture - Almeria Railway Station

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