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 Syrian Arab Republic in 2011

Show issuing programme...
  1. Sy001.11-80
    Wns Number
    SY001.11
    Country / Post
    Syrian Arab Republic
    Date of Issue
    March 08, 2011
    Subject
    48th Anniversary of the 8th March Revolution
  2. Sy002.11-80
    Wns Number
    SY002.11
    Country / Post
    Syrian Arab Republic
    Date of Issue
    March 21, 2011
    Subject
    Mother's Day
  3. Sy003.11-80
    Wns Number
    SY003.11
    Country / Post
    Syrian Arab Republic
    Date of Issue
    April 17, 2011
    Subject
    National Day
  4. Sy004.11-80
    Wns Number
    SY004.11
    Country / Post
    Syrian Arab Republic
    Date of Issue
    May 01, 2011
    Subject
    Labour Day
  5. Sy005.11-80
    Wns Number
    SY005.11
    Country / Post
    Syrian Arab Republic
    Date of Issue
    June 01, 2011
    Subject
    30th Anniversary of Combating AIDS
  6. Sy006.11-80
    Wns Number
    SY006.11
    Country / Post
    Syrian Arab Republic
    Date of Issue
    June 22, 2011
    Subject
    Damascus International Flower Festival - Nerium Oleander
  7. Sy007.11-80
    Wns Number
    SY007.11
    Country / Post
    Syrian Arab Republic
    Date of Issue
    June 22, 2011
    Subject
    Damascus International Flower Festival - Lily of the Valley
  8. Sy008.11-80
    Wns Number
    SY008.11
    Country / Post
    Syrian Arab Republic
    Date of Issue
    June 22, 2011
    Subject
    Damascus International Flower Festival - Lotus
  9. Sy009.11-80
    Wns Number
    SY009.11
    Country / Post
    Syrian Arab Republic
    Date of Issue
    June 22, 2011
    Subject
    Damascus International Flower Festival - Bird of Paradise
  10. Sy010.11-80
    Wns Number
    SY010.11
    Country / Post
    Syrian Arab Republic
    Date of Issue
    June 22, 2011
    Subject
    Damascus International Flower Festival - Dahlia