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 Aruba in 2011

The 2011 issuing programme is not available.
  1. Aw031.11-80
    Wns Number
    AW031.11
    Country / Post
    Aruba
    Date of Issue
    June 15, 2011
    Subject
    Caribbean Fishes - Holocanthus ciliaris
  2. Aw032.11-80
    Wns Number
    AW032.11
    Country / Post
    Aruba
    Date of Issue
    June 15, 2011
    Subject
    Caribbean Fishes - Chaetodon capistratus
  3. Aw033.11-80
    Wns Number
    AW033.11
    Country / Post
    Aruba
    Date of Issue
    June 15, 2011
    Subject
    Caribbean Fishes - Sparisoma viride
  4. Aw034.11-80
    Wns Number
    AW034.11
    Country / Post
    Aruba
    Date of Issue
    June 15, 2011
    Subject
    Caribbean Fishes - Pomacanthus paru
  5. Aw035.11-80
    Wns Number
    AW035.11
    Country / Post
    Aruba
    Date of Issue
    June 15, 2011
    Subject
    Caribbean Fishes - Balistes vetula
  6. Aw036.11-80
    Wns Number
    AW036.11
    Country / Post
    Aruba
    Date of Issue
    June 15, 2011
    Subject
    Caribbean Fishes - Lactophrys triqueter
  7. Aw037.11-80
    Wns Number
    AW037.11
    Country / Post
    Aruba
    Date of Issue
    June 15, 2011
    Subject
    Caribbean Fishes - Holocentrus rufus
  8. Aw038.11-80
    Wns Number
    AW038.11
    Country / Post
    Aruba
    Date of Issue
    June 15, 2011
    Subject
    Caribbean Fishes - Chaetodon striatus
  9. Aw039.11-80
    Wns Number
    AW039.11
    Country / Post
    Aruba
    Date of Issue
    June 15, 2011
    Subject
    Caribbean Fishes - Diodon holocanthus
  10. Aw040.11-80
    Wns Number
    AW040.11
    Country / Post
    Aruba
    Date of Issue
    June 15, 2011
    Subject
    Caribbean Fishes - Equetus punctatus

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