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.

SA004.18

Country / Post Saudi Arabia
Date of Issue 6 July 2018
Primary theme Politics & Government
Subject 29th Arab League Summit 2018 on Palestine
Width 75.0 mm
Height 105.0 mm
Denomination 5.00 SAR
Number in set 2 (show set)
Layout/Format sheet of 1
Perforations 14 by 14
Stamp issuing authority Saudi Post Corporation
Printer Administration of Government Printers, Riyadh
Connect to the web shop of the issuing stamp authority