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.

XI022.07

Country / Post Montenegro
Date of Issue 5 December 2007
Primary theme Holy Days & Celebrations (New Year)
Subject New Year 2007
Width 28.0 mm
Height 42.0 mm
Denomination 1.00 €
Number in set 4 (show set)
Layout/Format sheet of 20
Perforations 13.5 by 13.5
Stamp issuing authority Montenegro Post
Printer Magyar SZO DOO Novi Sad Serbia