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.

XH005.06

Country / Post Bosnia and Herzegovina - Republic of Srpska
Date of Issue 14 March 2006
Primary theme Flora (Flowers - General)
Subject Flora - Saxifraga prenja
Width 35.0 mm
Height 36.5 mm
Denomination 0.50 BAM
Number in set 4 (show set)
Layout/Format sheet of 24
Perforations 13 by 13
Stamp issuing authority Enterprise for Postal Traffic of Republic of Srpska, Banja Luka
Printer Forum-Novi Sad Serbia & Montenegro
Connect to the web shop of the issuing stamp authority