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 Serbia in 2011

The 2011 issuing programme is not available.
  1. Rs021.11-80
    Wns Number
    RS021.11
    Country / Post
    Serbia
    Date of Issue
    May 05, 2011
    Subject
    Europa - Forests
  2. Rs022.11-80
    Wns Number
    RS022.11
    Country / Post
    Serbia
    Date of Issue
    May 05, 2011
    Subject
    Europa - Forests
  3. Rs023.11-80
    Wns Number
    RS023.11
    Country / Post
    Serbia
    Date of Issue
    May 06, 2011
    Subject
    100 Years of the Scout Association in Serbia
  4. Rs024.11-80
    Wns Number
    RS024.11
    Country / Post
    Serbia
    Date of Issue
    May 10, 2011
    Subject
    130 Years of the Gymnsium "Bora Stankovic"
  5. Rs025.11-80
    Wns Number
    RS025.11
    Country / Post
    Serbia
    Date of Issue
    May 13, 2011
    Subject
    160th Anniversary of the Birth of Dr Laza Lazarevic
  6. Rs026.11-80
    Wns Number
    RS026.11
    Country / Post
    Serbia
    Date of Issue
    May 27, 2011
    Subject
    Flora - Raspberry
  7. Rs027.11-80
    Wns Number
    RS027.11
    Country / Post
    Serbia
    Date of Issue
    May 27, 2011
    Subject
    Flora - Strawberry
  8. Rs028.11-80
    Wns Number
    RS028.11
    Country / Post
    Serbia
    Date of Issue
    May 27, 2011
    Subject
    Flora - Red Currant
  9. Rs029.11-80
    Wns Number
    RS029.11
    Country / Post
    Serbia
    Date of Issue
    May 27, 2011
    Subject
    Flora - Blueberry
  10. Rs030.11-80
    Wns Number
    RS030.11
    Country / Post
    Serbia
    Date of Issue
    June 01, 2011
    Subject
    30 Years of Discovering and Struggle Against AIDS