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.

BD006.13

Country / Post Bangladesh
Date of Issue 13 January 2013
Primary theme Fauna (Birds - General)
Subject Migratory Birds of Bangladesh - Luscinia calliope
Width 38.0 mm
Height 25.0 mm
Denomination 10.00 BDT
Number in set 8 (show set)
Layout/Format miniature sheet of 8 of 8 designs
Perforations 12.5 by 12.5
Stamp issuing authority Bangladesh Post
Printer The Security Printing Corporation (BD) Ltd