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.

LS001.02

Country / Post Lesotho
Date of Issue 13 August 2002
Primary theme Mankind
Subject SOS Children's Village
Width 42.0 mm
Height 28.0 mm
Denomination 10.00 LSL
Number in set 1
Layout/Format sheet
Perforations 14 by 14
Stamp issuing authority Lesotho Postal Services
Printer House of Questa