During the war, the castle served as a stronghold for the German military command, and in the aftermath, it was nationalized and came under state ownership. Throughout the years, the castle underwent various roles, functioning as a school, library, radio station, home for the disabled, cultural center, and even housing the local handball club’s headquarters. Eventually, it transformed into an elegant restaurant, attracting visitors with its charm and allure. However, as time passed, the castle faced neglect, gradually succumbing to deterioration. Today, it stands abandoned, a poignant reminder of its former grandeur. Within the castle’s weathered walls, the renowned Serbian poet and painter, Miroslav “Mika” Antić, discovered boundless inspiration, utilizing a portion of the castle as his personal painting studio. The dilapidated beauty of the surroundings fueled his creative spirit. Furthermore, Spitzer Castle drew the attention of Hollywood, becoming a sought-after location for filming. It served as the backdrop for various notable movies, including Kelly’s Heroes, Breakfast with the Devil, Black Cat, White Cat, and Brothers Bloom. Its haunting ambiance and striking architecture added an authentic allure to these cinematic creations, further solidifying the castle’s place in both artistic and cultural realms.