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 Slovenia

  1. Si001.05-80
    Wns Number
    SI001.05
    Country / Post
    Slovenia
    Date of Issue
    January 21, 2005
    Subject
    National costume of the Pohorje and Kobansko Areas
  2. Si002.05-80
    Wns Number
    SI002.05
    Country / Post
    Slovenia
    Date of Issue
    January 21, 2005
    Subject
    Post horn
  3. Si003.05-80
    Wns Number
    SI003.05
    Country / Post
    Slovenia
    Date of Issue
    January 21, 2005
    Subject
    Greeting stamp - Cupid
  4. Si004.05-80
    Wns Number
    SI004.05
    Country / Post
    Slovenia
    Date of Issue
    January 21, 2005
    Subject
    Prominent Slovenes - J.S.V. Popovic
  5. Si005.05-80
    Wns Number
    SI005.05
    Country / Post
    Slovenia
    Date of Issue
    January 21, 2005
    Subject
    Prominent Slovenes - Janez Trdina
  6. Si006.05-80
    Wns Number
    SI006.05
    Country / Post
    Slovenia
    Date of Issue
    March 18, 2005
    Subject
    60th Anniversary of the Return of Slovene Exiles
  7. Si007.05-80
    Wns Number
    SI007.05
    Country / Post
    Slovenia
    Date of Issue
    March 18, 2005
    Subject
    Victory over the Occupation forces and the end of World War II
  8. Si008.05-80
    Wns Number
    SI008.05
    Country / Post
    Slovenia
    Date of Issue
    March 18, 2005
    Subject
    Slovene towns on Old Postcards
  9. Si009.05-80
    Wns Number
    SI009.05
    Country / Post
    Slovenia
    Date of Issue
    March 18, 2005
    Subject
    Mineral Zoisit
  10. Si010.05-80
    Wns Number
    SI010.05
    Country / Post
    Slovenia
    Date of Issue
    March 18, 2005
    Subject
    Characters from Children's Picture books - The Grateful Bear

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