Telescope hosting on Madeira island
Ponuka Vihorlaskej hvezdárne pre astrofotografov
HAF meeting 2023
Historical overview of variable stars observations at Astronomical Observatory on Kolonica Saddle – International conference about astrotourism and meteorits in Poloniny, Kolonica 2016
Vihorlat National Telescope 10 years of operation – final conference of the Carpathian Sky project, 2012 (in Slovak)
Astronomical Observatory on Kolonica Saddle and variable stars observations – Senec 2012, talk for local astronomy group
Space observations – on International day of astronomy in Snina 2007 (in Slovak)