The Interreg – IPA CBC project FORTITUDE reached its crowning conclusion in Bosnia. The event presented the outstanding results of the project partners in the field of regional and cross-border developments for fortress tourism. FORTE CULTURA and EFFORTS, who led the 2021 expert workshop on heritage digitisation and promotion in Karlovac (HR) as part of the project, also presented their networks and signed a letter of intent for future cooperation with the fortresses in Sibenik, Banka Luka, Karlovac and Bar.