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.

CI001.05

Country / Post Côte d'Ivoire
Date of Issue 18 July 2005
Primary theme Politics & Government
Subject 10th General Assembly of the Afrosai
Width 40.0 mm
Height 40.0 mm
Denomination 250 XOF
Number in set 2 (show set)
Layout/Format sheet of 40
Perforations 13.5 by 13.5
Stamp issuing authority La Poste de Côte d'Ivoire
Printer