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.


Country / Post Azerbaijan
Date of Issue 20 January 2010
Primary theme History (History of Peoples)
Subject 20th Anniversary of the January Tragedy
Width 28.0 mm
Height 40.0 mm
Denomination 1.00 AZN
Number in set 1
Layout/Format miniature sheet of 1
Perforations 14.25 by 14
Stamp issuing authority Azermarka
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