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.

BY001.19

Country / Post Belarus
Date of Issue 2 January 2019
Primary theme Politics & Government
Subject 100 Years of the Byelorussian Soviet Socialist Republic
Width 52.0 mm
Height 29.6 mm
Denomination A
Number in set 1
Layout/Format sheet of 6
Perforations 13 by 13.5
Stamp issuing authority RUEP Belpochta
Printer RUE Bobruisk Intergrated Printing House named after AT Nepogodin
Connect to the web shop of the issuing stamp authority