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 Madagascar in 2011

The 2011 issuing programme is not available.
  1. Mg001.11-80
    Wns Number
    MG001.11
    Country / Post
    Madagascar
    Date of Issue
    February 16, 2011
    Subject
    Physena sessiliflora
  2. Mg002.11-80
    Wns Number
    MG002.11
    Country / Post
    Madagascar
    Date of Issue
    February 16, 2011
    Subject
    Physena sessiliflora
  3. Mg003.11-80
    Wns Number
    MG003.11
    Country / Post
    Madagascar
    Date of Issue
    February 16, 2011
    Subject
    Pentachlaena latifolia
  4. Mg004.11-80
    Wns Number
    MG004.11
    Country / Post
    Madagascar
    Date of Issue
    February 16, 2011
    Subject
    Pentachlaena latifolia
  5. Mg005.11-80
    Wns Number
    MG005.11
    Country / Post
    Madagascar
    Date of Issue
    February 16, 2011
    Subject
    Rhopalocarpus similis Hemsley
  6. Mg006.11-80
    Wns Number
    MG006.11
    Country / Post
    Madagascar
    Date of Issue
    February 16, 2011
    Subject
    Rhopalocarpus similis Hemsley
  7. Mg007.11-80
    Wns Number
    MG007.11
    Country / Post
    Madagascar
    Date of Issue
    February 16, 2011
    Subject
    Asteropeia amblyocarpa
  8. Mg008.11-80
    Wns Number
    MG008.11
    Country / Post
    Madagascar
    Date of Issue
    February 16, 2011
    Subject
    Asteropeia amblyocarpa