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.

AF001.05

Country / Post Afghanistan
Date of Issue 20 January 2005
Primary theme National symbols (Flags)
Politics & Government
Subject 50th Anniversary of Diplomatic Relations between Afghanistan and China
Width 49.5 mm
Height 38.0 mm
Denomination 25.00 AFA
Number in set 1
Layout/Format sheet of 20
Perforations 12 by 12
Stamp issuing authority Afghan Post
Printer Press of China