Pictures from Slovak Karst

This presentation (together with presentation ‐ Speleomoney -) was created as a slide-show in Winter 1989. It is about activity of Speleoclub Jana Majku in Slovakia. Firs times were presented on SPELEOMANIA `89 in Hélécine, Belgium, March 1989. It was a big success in the field of audiovisual presentation, in the time of iron-curtain between Western and Eastern Europe. All the pictures were slides 24x36, music on magnetic tape, and the projection was realized with two dia-projectors, automated with music (these days very innovative system developed in Czechoslovakia). In 1989 was not yet digital imaging! This is a digitalized version. The slides after 32-40 years lost colors and artefacts, but were partially refreshed. The music is purely digitalized magnetic tape. So the impression is very similar, as it was 31 years ago.