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.

EG004.17

Country / Post Egypt
Date of Issue 23 July 2017
Primary theme Politics & Government (Independence)
Subject 65th Anniversary of the 23 July 1952 Revolution
Width 50.0 mm
Height 30.0 mm
Denomination 4.00 EGP
Number in set 1
Layout/Format sheet
Perforations 13.5 by 13.5
Stamp issuing authority National Postal Organization of Egypt
Printer The Printing - House of the National Postal Organization - AR of Egypt