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 NG004.15

  1. Ng001.15-80
    Wns Number
    NG001.15
    Country / Post
    Nigeria
    Date of Issue
    October 23, 2015
    Subject
    55th Anniversary of the University of Nigeria (1960-2015) and Hosting of West African University Games - Prof. Benjamin C. Ozumba (Vice Chancellor)
  2. Ng002.15-80
    Wns Number
    NG002.15
    Country / Post
    Nigeria
    Date of Issue
    October 23, 2015
    Subject
    55th Anniversary of the University of Nigeria (1960-2015) and Hosting of West African University Games - To Restore the Dignity of Man
  3. Ng003.15-80
    Wns Number
    NG003.15
    Country / Post
    Nigeria
    Date of Issue
    October 23, 2015
    Subject
    55th Anniversary of the University of Nigeria (1960-2015) and Hosting of West African University Games - Dr. George M. Johnson (1st Vice Chancellor)
  4. Ng004.15-80
    Wns Number
    NG004.15
    Country / Post
    Nigeria
    Date of Issue
    October 23, 2015
    Subject
    55th Anniversary of the University of Nigeria (1960-2015) and Hosting of West African University Games - Dr. Nnamdi Azikiwe (Founder)