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 Slovakia
Date of Issue 15 June 2019
Primary theme Politics & Government (Politicians)
Subject President of Slovak Republic - Zuzana Čaputová
Width 33.9 mm
Height 26.5 mm
Denomination T2 50g
Number in set 1
Layout/Format sheet of 50
Perforations 14 by 14
Stamp issuing authority Slovak Post
Printer Tiskárna Hradistko s r o
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