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 Barbados in 2011

The 2011 issuing programme is not available.
  1. Bb021.11-80
    Wns Number
    BB021.11
    Country / Post
    Barbados
    Date of Issue
    August 03, 2011
    Subject
    The Royal Wedding - William and Catherine
  2. Bb023.11-80
    Wns Number
    BB023.11
    Country / Post
    Barbados
    Date of Issue
    August 03, 2011
    Subject
    The Royal Wedding - William and Catherine
  3. Bb024.11-80
    Wns Number
    BB024.11
    Country / Post
    Barbados
    Date of Issue
    August 03, 2011
    Subject
    The Royal Wedding - William and Catherine
  4. Bb025.11-80
    Wns Number
    BB025.11
    Country / Post
    Barbados
    Date of Issue
    August 03, 2011
    Subject
    The Royal Wedding - William and Catherine

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