Dubrovnik, Kotor, Mostar, Karaotok. “Explore Cross-border Aquatic Biodiversity – EXChAngE” project publication is realised on the Closing event held on 10th November 2022 at Dubrovnik University, Croatia. Richly illustrated publication on 46 pages presents main deliverables of the project: Trainings Seminars Promotional events Blue Pass EXChAngE Guide Blue Pass Improved small touristic infrastructure The project is supported within the Interreg…