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.

MG001.04

Country / Post Madagascar
Date of Issue 9 October 2004
Primary theme Medicine (Health Campaigns)
Subject World Day for Health & Road Safety
Width 30.0 mm
Height 40.0 mm
Denomination 1500 MGF
Number in set 1
Layout/Format sheet of 20
Perforations 13.2 by 13
Stamp issuing authority Paositra Malagasy
Printer Cartor Security Printing