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.

RS001.16

Country / Post Serbia
Date of Issue 28 January 2016
Primary theme Religions & beliefs (Christianity)
Architecture (Classical)
Subject Serbian Monasteries listed as Cultural Heritage by UNESCO
Width 37.5 mm
Height 30.0 mm
Denomination 23.00 CSD
Number in set 4 (show set)
Layout/Format sheet of 10
Perforations 13.25 by 13.25
Stamp issuing authority Public Enterprise of PTT Srbija
Printer Zin Belgrade