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.

LI003.10

Country / Post Liechtenstein
Date of Issue 1 March 2010
Primary theme Aviation (Aircraft)
Politics & Government
Mankind
Subject Voluntary Civil Protection Work III
Width 32.5 mm
Height 26.0 mm
Denomination 0.85 CHF
Number in set 2 (show set)
Layout/Format sheet of 20
Perforations 13.5 by 13.5
Stamp issuing authority Liechtensteinische Post AG
Printer Österreichische Staatsdruckerei GmbH
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