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.

LV020.02

Country / Post Latvia
Date of Issue 23 November 2002
Primary theme Holy Days & Celebrations
Subject Christmas 2002
Width 29.0 mm
Height 36.0 mm
Denomination 0.15 LVL
Number in set 3 (show set)
Layout/Format sheet of 30
Perforations 13.8 by 13.1
Stamp issuing authority Latvia Post
Printer Joh Enschede
Connect to the web shop of the issuing stamp authority