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.

BO008.12

Country / Post Bolivia
Date of Issue 7 May 2012
Primary theme Politics & Government
Subject OAS General Assembly in Bolivia
Width 32.0 mm
Height 43.0 mm
Denomination 10.00 BOB
Number in set 1
Layout/Format sheet
Perforations 13.5 by 13.5
Stamp issuing authority Empresa de Correos de Bolivia
Printer Industrias Lara Bisch SA