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 Hungary
Date of Issue 16 January 2015
Primary theme Fauna (Birds - General)
Sport (Sporting events)
Subject 34th Racing Pigeon Olympiad
Width 40.0 mm
Height 30.0 mm
Denomination 450 HUF
Number in set 4 (show set)
Layout/Format miniature sheet of 2 of 2 designs
Perforations 14 by 14
Stamp issuing authority Hungarian Post Office Limited
Printer ANY Security Printing Company
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