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 PK005.15

  1. Pk003.15-80
    Wns Number
    PK003.15
    Country / Post
    Pakistan
    Date of Issue
    August 14, 2015
    Subject
    2015 - Year of Pakistan-China Friendly Exchanges
  2. Pk004.15-80
    Wns Number
    PK004.15
    Country / Post
    Pakistan
    Date of Issue
    August 14, 2015
    Subject
    2015 - Year of Pakistan-China Friendly Exchanges
  3. Pk005.15-80
    Wns Number
    PK005.15
    Country / Post
    Pakistan
    Date of Issue
    August 14, 2015
    Subject
    2015 - Year of Pakistan-China Friendly Exchanges
  4. Pk006.15-80
    Wns Number
    PK006.15
    Country / Post
    Pakistan
    Date of Issue
    August 14, 2015
    Subject
    2015 - Year of Pakistan-China Friendly Exchanges
  5. Pk007.15-80
    Wns Number
    PK007.15
    Country / Post
    Pakistan
    Date of Issue
    August 14, 2015
    Subject
    2015 - Year of Pakistan-China Friendly Exchanges