Biennial of Illustrations Bratislava 2025

Commemorative postage stamp issued on the occasion of the exhibition of children's book illustrations Biennial of Illustrations Bratislava 2025.

12. 09. 2025

Philatelic partners

POFIS - Postal philatelic service
EXPONET - Virtual international philatelic exhibition
Slovak Society of Olympic and Sports Collectors
Filaso.cz ...or philatelists for themselves
OLYMPSPORT - Czech Association for Olympic and Sport Philately
ZSF - Union of Slovak Philatelists