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.

MW004.12

Country / Post Malawi
Date of Issue 25 January 2012
Primary theme Medicine (Diseases)
Fauna (Insects - General)
Subject Tsetse Fly (Sleeping Sickness)
Width 40.0 mm
Height 30.0 mm
Denomination 65 MWK
Number in set 4 (show set)
Layout/Format sheet of 50, miniature sheet of 4 of 4 designs
Perforations 14 by 14
Stamp issuing authority Malawi Posts Corporation
Printer Österreichische Staatsdruckerei GmbH