100th anniversary of the Slovak National Theater

Commemorative postage stamps devoted to the 100th anniversary of the Slovak National Theater in Bratislava.

28. 02. 2020

Collectors' Fairs

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