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.

RS051.11

Country / Post Serbia
Date of Issue 3 October 2011
Primary theme Theatre & Cinema (Films & film stars)
Subject 100 Years since the First Serbian Feature Film "Life and Deeds of the Immortal Duke Karadorde"
Width 42.0 mm
Height 42.05 mm
Denomination 22 CSD
Number in set 1
Layout/Format sheet of 10
Perforations 13.25 by 13.25
Stamp issuing authority Public Enterprise of PTT Srbija
Printer Forum Novi Sad