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 Japan with theme "Birds - General"

  1. Jp054.05-80
    Wns Number
    JP054.05
    Country / Post
    Japan
    Date of Issue
    June 06, 2005
    Subject
    Re-introduction of the Oriental White Stork
  2. Jp022.05-80
    Wns Number
    JP022.05
    Country / Post
    Japan
    Date of Issue
    April 20, 2005
    Subject
    Philately Week
  3. Jp015.02-80
    Wns Number
    JP015.02
    Country / Post
    Japan
    Date of Issue
    February 22, 2002
    Subject
    World Heritage Series No. 6