09. 05. 2025 - 21. 05. 2025 Regional philatelic and philocard exhibition ZBIERKOFILA 2025 in Devínska Nová Ves (Slovakia)Invitation to the Regional philatelic and philocard exhibition ZBIERKOFILA 2025 in Devínska Nová Ves (Slovakia).
19. 05. 2025 Meeting of the Club of Young Philatelists in Bratislava (Slovakia) (older students)Invitation to the meeting of the Club of Young Philatelists of KF 52-28 Dunaj in Bratislava which meets every Wednesday during the school year
21. 05. 2025 Collectors exchange meeting in Kraslice (Czech Republic)Invitation to the Collectors exchange meeting in Kraslice (Czech Republic).
21. 05. 2025 Informal friendly meeting of meeting of stamp and postcard collectors in BratislavaInvitation to a regular informal friendly meeting of stamp and postcard collectors in Bratislava (Slovakia).
21. 05. 2025 Wednesday philatelic bourse in Praha (Czech Republic)Invitation to the regular Wednesday philatelic bourse in Praha (Czech Republic).
21. 05. 2025 Meeting of the Club of Young Philatelists in Bratislava (Slovakia) (younger students)Invitation to the meeting of the Club of Young Philatelists of KF 52-28 Dunaj in Bratislava which meets every Wednesday during the school year.
24. 05. 2025 Exchange meeting of collectors of coins, banknotes, stamps, postcards, badges in Bratislava (Slovakia)Invitation to the collectors meeting of coins, banknotes, stamps, postcards, badges, pins etc. in Bratislava (Slovakia).
24. 05. 2025 Saturday philatelic exchange bourse in Brno (Czech Republic)Invitation to the regular Saturday philatelic exchange bourse in Brno (Czech Republic).
24. 05. 2025 Bratislava collector`s bourse in Bratislava (Slovakia)Invitation to the Bratislava collector's bourse in Bratislava (Slovakia).
24. 05. 2025 Saturday philatelic exchange bourse in Ostrava - Hrabuvka (Czech Republic)Invitation to the regular Saturday philatelic exchange bourse in Ostrava - Hrabuvka (Czech Republic) organised every Saturday.
25. 05. 2025 All-Slovak meeting of collectors in Banska Bystrica (Slovakia)Invitation to all-Slovak meeting of collectors in Banska Bystrica (Slovakia).
25. 05. 2025 Sundays Philatelic and Numismatic Exchange Bourse in Bratislava (Slovakia)Invitation to the regular Sundays philatelic and numismatic exchange bourse in Bratislava (Slovakia).
25. 05. 2025 Sundays club meeting of philatelists in Partizanske (Slovakia)Invitation to the Regular Sundays club meeting of philatelists in Partizanske (Slovakia)
25. 05. 2025 Collectors exchange meeting in Mikulasovice (Czech Republic)Invitation to the Collectors exchange meeting in Mikulasovice (Czech Republic).
25. 05. 2025 Sundays club meeting of philatelists in Liberec (Czech Republic)Invitation to the regular Sundays club meeting of philatelists in Liberec (Czech Republic)
25. 05. 2025 Sundays philatelic exchange bourse in Bechyne (Czech Republic)Invitation to the Regular Sundays philatelic exchange bourse in Bechyne (Czech Republic).
25. 05. 2025 Sundays philatelic exchange meeting in Prerov (Czech Republic)Invitation to the regular Sundays philatelic exchange meeting in Prerov (Czech Republic).
25. 05. 2025 Sundays meeting of collectors in Opava (Czech Republic)Invitation to the regular Sundays meeting of collectors in Opava (Czech Republic).
25. 05. 2025 Sundays meeting of philatelists in Usti nad Orlici (Czech Republic)Invitation to the regular Sundays meeting of philatelists in Usti nad Orlici (Czech Republic).
29. 05. 2025 Thursday club meeting of philatelists in Roznov pod Radhostem (Czech Republic)Invitation to the regular Thursday club meeting of philatelists in Roznov pod Radhostem (Czech Republic).
31. 05. 2025 - 01. 06. 2025 28th World Olympic Collectors Fair WOCF 2025 in Prague (Czech Republic)Invitation to the 28th World Olympic Collectors Fair WOCF 2025 in Prague (Czech Republic) under the patronage of the International Association of Olympic Collectors (AICO).
01. 06. 2025 Sundays meeting of collectors in Nova Paka (Czech Republic)Invitation to the Regular Sundays meeting of collectors in Nova Paka (Czech Republic).
01. 06. 2025 Collectors exchange meeting in Most (Cech Republic)Invitation to the collectors exchange meeting in Most (Czech Republic).
05. 06. 2025 Lecture (KF 00-15): The liberation of the Czech lands in April and May 1945 from the perspective of postal historyLecture witin the regular cycle of lectures organized by the KF 00-15 Club of collectors of specialized areas in Prague (Czech Republic).Zdeněk Štěpán
20. 03. 2025 Offer of catalogs - Czechoslovakia, Slovakia, Slovak state, Czech Republic, Protectorate of Bohemia and Moravia