1st place in the competition of the Belgian Philatelic Association "Les Grands Prix de l'Art Philatélique Belge et Européene"

First place in the Belgian Philatelic Society competition "Les Grands Prix de l'Art Philatélique Belge et Européene", in the engraved stamps category for the issue "100th Anniversary of the Establishment of the Polish Security Printing Works". Issue 2019, graphic design: Agnieszka Próchniak, engraving: Przemysław Krajewski.