23. 11. 2015
Information about a recession issue of a bogus postage stamp with Czech actor Bolek Polívka authors of which are Slovak postage stamps creators - artist and graphic designer Karol Felix and engraver František Horniak.
Information about recession issue of a postage stamp with a fictitious Czech actor Bolek Polivka, whose authors are the creators of Slovak stamps - a graphic artist and engraver Karol Felix Frantisek Horniak.