This final paper will, from museological, historical and sociological point of view (including heritage theory), investigate and present the concept of difficult heritage, applied on examples of Danica memorial complex and Koprivnica's synagogue and Jewish cemetery. Those objects are the part of the cultural and historical heritage of Croatian town Koprivnica. Synagogue of Koprivnica is the protected cultural monument (which no longer supports the religious function) and it serves as a reminder, alongside with the cemetery, to Jewish community of that town, which, unfortunately, diminished due to the actions of the Independent State of Croatia during the Second World War. At the other end of the spectrum stands Danica memorial complex, which served as a concentration camp in the 1940s and it is the first of its kind in Croatia. The analysis and comparison of aforementioned examples should elucidate the cultural heritage of Jewish community, which has in many ways improved the cultural and economic life of the town Koprivnica for many, and their suffering, and the attitude of the Koprivnica’s citizens towards that difficult heritage today.