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.

PY010.07

Country / Post Paraguay
Date of Issue 15 June 2007
Primary theme Politics & Government (Law)
National symbols (Flags)
Fauna (Horses)
Subject 45th Anniversary of the Establishment of Diplomatic Relations between the Republic of Paraguay and the Republic of Korea
Width 45.0 mm
Height 35.0 mm
Denomination 1000 PYG
Number in set 4 (show set)
Layout/Format sheet of 25
Perforations 13.5 by 13.5
Stamp issuing authority Correo Paraguayo
Printer Fiscal Assets Department - Asunción