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.

Stamps issued with AZ029.07

  1. Az027.07-80
    Wns Number
    AZ027.07
    Country / Post
    Azerbaijan
    Date of Issue
    August 20, 2007
    Subject
    Flowers - Ophrys caucasica
  2. Az028.07-80
    Wns Number
    AZ028.07
    Country / Post
    Azerbaijan
    Date of Issue
    August 20, 2007
    Subject
    Flowers - Ophrys caucasica
  3. Az029.07-80
    Wns Number
    AZ029.07
    Country / Post
    Azerbaijan
    Date of Issue
    August 20, 2007
    Subject
    Flowers - Galanthus caucasicus
  4. Az030.07-80
    Wns Number
    AZ030.07
    Country / Post
    Azerbaijan
    Date of Issue
    August 20, 2007
    Subject
    Flowers - Centaurea Ficher
  5. Az031.07-80
    Wns Number
    AZ031.07
    Country / Post
    Azerbaijan
    Date of Issue
    August 20, 2007
    Subject
    Flowers - Gagea alexeenkoana