We would like to invite you to take part in the 12th Scientific and Expert Conference GEO-EXPO 2022 in Prijedor, Bosnia and Herzegovina. GEO-EXPO 2022 will be held on October 21, 2022 at the Hotel Prijedor in Prijedor, Bosnia and Herzegovina. The aim of this annual gathering is the exchange of experience and ideas of geo-experts and researchers from the region and further, that are involved in geotechnics and related disciplines. The conference participants are encouraged to present scientific and expert papers on the following topics: underground structures, mining, civil and environmental engineering, landslides, geotechnical investigation and monitoring, geotechnical hazard and risk, infrastructure, foundations and landfills. The official languages of the GEO-EXPO session are Bosnian, Croatian, Serbian and English.