In paper we present a case study of the radio dispatching communications for providing the voice service during mass events of the “Lednica 2000” Youth Meetings. The presentation is supported by over 20-year experience in organization of this event every year. We also describe a FM radio system deployed during this meeting for broadcasting the English translation.

This publication begins a series of works devoted to the analysis of the semantic derivation of selected Proto-Slavic roots in Macedonian and Polish. The aim of this work is to capture the parallels and differences in the evolution of the two confronted – though rather distant – languages. We obtain Macedonian and Polish visualizations of the world.