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.

SY004.04

Country / Post Syrian Arab Republic
Date of Issue 17 April 2004
Primary theme Geography & Meteorology
Politics & Government
National symbols
Subject National Day
Width 41.5 mm
Height 30.0 mm
Denomination 10 SYP
Number in set 1
Layout/Format sheet
Perforations 12.5 by 12.5
Stamp issuing authority Syrian Arab Republic General Establishment of Posts
Printer Syrian Arab Republic General Establishment of Posts