The Army Museum Žižkov, part of the Military History Institute, is a treasure trove of military heritage, spanning from the early 1200s to the present day. This expansive venue showcases an extensive collection of artifacts, from medieval arms to interactive World War exhibits, all within a beautifully restored building. The museum offers detailed narratives of Czech history through immersive displays and is completely free to enter. A rooftop café provides a relaxing spot with scenic views over Prague.