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.

IT021.06

Country / Post Italy
Date of Issue 8 March 2006
Primary theme Mankind (Women)
Medicine (Diseases)
Subject 28th Occupational Health International Meeting - Support for research and prevention of Breast Cancer
Width 40.0 mm
Height 30.0 mm
Denomination 0.60 € + 0.30 €
Number in set 1
Layout/Format sheet of 50
Perforations 13 by 13.25
Stamp issuing authority Ministry of Communications
Printer IPZS