On Friday, September 29, the Researcher´s Night was held in Bratislava, where director Katarína Holubová participated on behalf of WRI together with other scientists and researchers from the department of Hydrology and Hydraulics and NRL (National Reference Laboratory for Slovakia) and our partners (SVP, š.p., VV, BROZ, WWF, etc.). Our researchers contributed to the activities of this interesting event, both at the events organized on the Kriváň ship and at our scientific stand in the Old Market. They tried to share scientific knowledge to the public and show their practical importance.