31.03.2018 - submission of papers, posters and messages, including the title and short (100-250 words) outline
15.04.2018 - feedback with acknowledgement of acceptance
30.04.2018 - the registration fee according to the first rate
16.10.2018 - conference opening, first day of sessions (Lublin - Faculty of Earth Sciences and Spatial Management UMCS)
17–18.10.2018 - second, third day of plenary sessions (Zwierzyniec - Roztocze Science and Educational Centre)
19.10.2018 - fourth day of plenary sessions, conference ending (Zwierzyniec - Roztocze Science and Educational Centre)
