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.

MT025.11

Country / Post Malta
Date of Issue 9 May 2011
Primary theme EUROPA
Flora (Trees)
Subject Europa 2011 - Forests
Width 31.0 mm
Height 44.0 mm
Denomination 1.19 €
Number in set 2 (show set)
Layout/Format sheet of 10
Perforations 13.9 by 14
Stamp issuing authority Malta Post plc
Printer Printex Ltd
Connect to the web shop of the issuing stamp authority