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 GR010.15

  1. Gr006.15-80
    Wns Number
    GR006.15
    Country / Post
    Greece
    Date of Issue
    February 26, 2015
    Subject
    Thermal Springs of Greece - Methana
  2. Gr007.15-80
    Wns Number
    GR007.15
    Country / Post
    Greece
    Date of Issue
    February 26, 2015
    Subject
    Thermal Springs of Greece - Loutraki-Perachora
  3. Gr008.15-80
    Wns Number
    GR008.15
    Country / Post
    Greece
    Date of Issue
    February 26, 2015
    Subject
    Thermal Springs of Greece - Lefkada - Ikaria
  4. Gr009.15-80
    Wns Number
    GR009.15
    Country / Post
    Greece
    Date of Issue
    February 26, 2015
    Subject
    Thermal Springs of Greece - Edipsos
  5. Gr010.15-80
    Wns Number
    GR010.15
    Country / Post
    Greece
    Date of Issue
    February 26, 2015
    Subject
    Thermal Springs of Greece - Loutraki of Aridaia
  6. Gr011.15-80
    Wns Number
    GR011.15
    Country / Post
    Greece
    Date of Issue
    February 26, 2015
    Subject
    Thermal Springs of Greece - Vouliagmeni Lake