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 7 February 2009
Primary theme History (Geographical history)
Architecture (Modern)
Subject 85th Anniversary of Nakhchivan Autonomous Region
Width 28.0 mm
Height 40.0 mm
Denomination 0.20 AZN
Number in set 8 (show set)
Layout/Format sheet of 8 of 8 designs
Perforations 14.25 by 14
Stamp issuing authority Azermarka
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