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.

BI002.11

Country / Post Burundi
Date of Issue 15 March 2011
Primary theme Fauna (Mammals)
Subject Monkeys of Burundi - Baboons
Width 40.0 mm
Height 30.0 mm
Denomination 1000 BIF
Number in set 3 (show set)
Layout/Format miniature sheet of 3 of 3 designs
Perforations 13 by 13
Stamp issuing authority Regie Nationale des Postes Burundi
Printer Cartor Security Printing