Zámek Lomnice nad Popelkou is a cultural complex housed in the historic chateau in the center of Lomnice nad Popelkou (Semily District, Liberec Region, Czech Republic). The castle serves as a municipal museum and venue for cultural events; occasional film screenings are held here — typically arthouse, documentary and retrospective programs rather than commercial multiplex releases. The site offers an intimate screening environment suited to community events, film festivals and educational screenings rather than large-scale cinema services.