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 Italy
Date of Issue 27 December 2017
Primary theme Mankind (Women)
Politics & Government (Law)
History (History of Peoples)
Subject 70th Anniversary of the promulgation of the Constitution of the Italian Republic
Width 48.0 mm
Height 40.0 mm
Denomination 0.95 €
Number in set 1
Layout/Format self adhesive miniature sheet of 1
Perforations 11 by 11
Stamp issuing authority Ministry of Economic Development
Printer IPZS