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.

LK005.08

Country / Post Sri Lanka
Date of Issue 26 April 2008
Primary theme Mankind (Children)
Politics & Government
Subject 7th Commonwealth Youth Ministers Meeting
Width 30.0 mm
Height 41.0 mm
Denomination 5.00 LKR
Number in set 1
Layout/Format sheet
Perforations 12 by 12
Stamp issuing authority Department of Posts
Printer