International events
4th Scientific Conference with International Participation "Geography, Regional Development and Tourism" - Shumen, Bulgaria, 03-05.12.2021
For more information: http://geography.bg/en/news-2/item/304-conference_su_2021
5th International competition “Karst under protection – gift for the future generation” - Deadline: 29th April 2022
For more information: http://prokarstterra.bas.bg/competition/
