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.

RS042.17

Country / Post Serbia
Date of Issue 5 June 2017
Primary theme Politics & Government
Military (Military uniforms)
Subject 180 years since the establishment of diplomatic relations between Great Britain and Serbia
Width 37.5 mm
Height 30.0 mm
Denomination 74.00 RSD
Number in set 1
Layout/Format sheet of 8
Perforations 13.25 by 13.25
Stamp issuing authority Public Enterprise of PTT Srbija
Printer Zin Belgrade