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 Switzerland in 2010

Show issuing programme...
  1. Ch001.10-80
    Wns Number
    CH001.10
    Country / Post
    Switzerland
    Date of Issue
    January 12, 2010
    Subject
    Centenary of the Basel Carnival Committee
  2. Ch002.10-80
    Wns Number
    CH002.10
    Country / Post
    Switzerland
    Date of Issue
    January 12, 2010
    Subject
    Centenary of the Basel Carnival Committee
  3. Ch003.10-80
    Wns Number
    CH003.10
    Country / Post
    Switzerland
    Date of Issue
    January 12, 2010
    Subject
    Centenary of the Basel Carnival Committee
  4. Ch004.10-80
    Wns Number
    CH004.10
    Country / Post
    Switzerland
    Date of Issue
    March 04, 2010
    Subject
    550 Years of the University of Basel
  5. Ch005.10-80
    Wns Number
    CH005.10
    Country / Post
    Switzerland
    Date of Issue
    March 04, 2010
    Subject
    International Year of Biodiversity
  6. Ch006.10-80
    Wns Number
    CH006.10
    Country / Post
    Switzerland
    Date of Issue
    March 04, 2010
    Subject
    Swiss Cancer League Centenary
  7. Ch007.10-80
    Wns Number
    CH007.10
    Country / Post
    Switzerland
    Date of Issue
    March 04, 2010
    Subject
    Swiss Customs - Federal Costume Festival
  8. Ch008.10-80
    Wns Number
    CH008.10
    Country / Post
    Switzerland
    Date of Issue
    March 04, 2010
    Subject
    Swiss Customs - Federal Marksmen's Festival
  9. Ch009.10-80
    Wns Number
    CH009.10
    Country / Post
    Switzerland
    Date of Issue
    March 04, 2010
    Subject
    Swiss Customs - Federal Drumming & Piping Festival
  10. Ch010.10-80
    Wns Number
    CH010.10
    Country / Post
    Switzerland
    Date of Issue
    March 04, 2010
    Subject
    Swiss Customs - Centenary of Swiss Yodeling Association

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