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 Bulgaria in 2015

The 2015 issuing programme is not available.
  1. Bg011.15-80
    Wns Number
    BG011.15
    Country / Post
    Bulgaria
    Date of Issue
    May 07, 2015
    Subject
    Forestry in Bulgaria
  2. Bg012.15-80
    Wns Number
    BG012.15
    Country / Post
    Bulgaria
    Date of Issue
    May 14, 2015
    Subject
    70th Anniversary of the Medical University - Plovdiv
  3. Bg013.15-80
    Wns Number
    BG013.15
    Country / Post
    Bulgaria
    Date of Issue
    May 18, 2015
    Subject
    150th Anniversary of the International Telecommunications Union
  4. Bg014.15-80
    Wns Number
    BG014.15
    Country / Post
    Bulgaria
    Date of Issue
    May 25, 2015
    Subject
    100th Anniversary of Professional Football club Marek
  5. Bg015.15-80
    Wns Number
    BG015.15
    Country / Post
    Bulgaria
    Date of Issue
    May 29, 2015
    Subject
    First European Games Baku 2015
  6. Bg016.15-80
    Wns Number
    BG016.15
    Country / Post
    Bulgaria
    Date of Issue
    June 17, 2015
    Subject
    65th Annivesary of the Oncology hospital
  7. Bg017.15-80
    Wns Number
    BG017.15
    Country / Post
    Bulgaria
    Date of Issue
    August 06, 2015
    Subject
    Folk Art
  8. Bg018.15-80
    Wns Number
    BG018.15
    Country / Post
    Bulgaria
    Date of Issue
    August 06, 2015
    Subject
    Folk Art
  9. Bg019.15-80
    Wns Number
    BG019.15
    Country / Post
    Bulgaria
    Date of Issue
    August 06, 2015
    Subject
    Folk Art
  10. Bg020.15-80
    Wns Number
    BG020.15
    Country / Post
    Bulgaria
    Date of Issue
    August 06, 2015
    Subject
    Centenary of birth of Artist Stefan Kanchev