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

  1. Bg044.19-80
    Wns Number
    BG044.19
    Country / Post
    Bulgaria
    Date of Issue
    October 17, 2019
    Subject
    Transport - Old Sailing Ships
  2. Bg045.19-80
    Wns Number
    BG045.19
    Country / Post
    Bulgaria
    Date of Issue
    October 17, 2019
    Subject
    500th Anniversary since the death of Leonardo da Vinci
  3. Bg046.19-80
    Wns Number
    BG046.19
    Country / Post
    Bulgaria
    Date of Issue
    October 18, 2019
    Subject
    Bulgarian Culture and Art - 100th Birth anniversary of Nikolay Haitov
  4. Bg047.19-80
    Wns Number
    BG047.19
    Country / Post
    Bulgaria
    Date of Issue
    October 19, 2019
    Subject
    Protected Species in the Burgas Lake - Otter (Lutra lutra)
  5. Bg048.19-80
    Wns Number
    BG048.19
    Country / Post
    Bulgaria
    Date of Issue
    October 20, 2019
    Subject
    Bulgarian Folk Costumes
  6. Bg049.19-80
    Wns Number
    BG049.19
    Country / Post
    Bulgaria
    Date of Issue
    November 07, 2019
    Subject
    140 Years since the establishment of Alexandrovska University Multidisciplinary Hospital for Active Treatment
  7. Bg050.19-80
    Wns Number
    BG050.19
    Country / Post
    Bulgaria
    Date of Issue
    November 11, 2019
    Subject
    Bulgarian Culture and Art - 130th Anniversary of birth of Architect Georgi Ovcharov
  8. Bg051.19-80
    Wns Number
    BG051.19
    Country / Post
    Bulgaria
    Date of Issue
    November 11, 2019
    Subject
    Bulgarian Culture and Art - 130th Anniversary of birth of Nikola Ganushev and 140th Anniversary of birth of Nikola Marinov
  9. Bg052.19-80
    Wns Number
    BG052.19
    Country / Post
    Bulgaria
    Date of Issue
    November 18, 2019
    Subject
    30 Years since the Signing of the Convention on the Rights of the Child
  10. Bg053.19-80
    Wns Number
    BG053.19
    Country / Post
    Bulgaria
    Date of Issue
    November 22, 2019
    Subject
    Christmas 2019