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.

RO021.17

Country / Post Romania
Date of Issue 10 March 2017
Primary theme Holy Days & Celebrations (Christmas & Easter)
Religions & beliefs (Religious art & icons)
Subject Holy Easter 2017 - 'Lord's Crucifixion' of the Saint Joseph Cathedral
Width 36.0 mm
Height 36.0 mm
Denomination 1.30 RON
Number in set 6 (show set)
Layout/Format sheet of 28 & 8, miniature sheet of 3 of 3 designs
Perforations 13 by 13
Stamp issuing authority SC Romfilatelia SA
Printer Fabrica de timbre
Connect to the web shop of the issuing stamp authority