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.

LK001.07

Country / Post Sri Lanka
Date of Issue 6 January 2007
Primary theme Architecture (Classical)
Subject Kande Viharaya - Aluthgama
Width 40.5 mm
Height 30.0 mm
Denomination 5.00 LKR
Number in set 1
Layout/Format sheet of 100
Perforations 13.8 by 13.8
Stamp issuing authority Department of Posts
Printer Department of Government Printing, Sri Lanka