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.

RS056.11

Country / Post Serbia
Date of Issue 15 November 2011
Primary theme Holy Days & Celebrations (Christmas & Easter)
Subject Christmas
Width 31.9 mm
Height 42.0 mm
Denomination 112 CSD
Number in set 2 (show set)
Layout/Format sheet of 25
Perforations 13.25 by 13.25
Stamp issuing authority Public Enterprise of PTT Srbija
Printer Forum Novi Sad
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