The Museum of the Slovak National Uprising is the most important historical museum in Slovakia, dedicated to the armed resistance movement that erupted on 29 August 1944 and turned central Slovakia into a battleground for two months. The uprising involved tens of thousands of people — soldiers, partisans, Slovak army units, and civilians — and was one of the largest resistance movements in occupied Europe.
The museum covers the context of the wartime Slovak state (a Nazi puppet), the organisation of the uprising, the two months of fighting, the brutal German reprisal, and the eventual liberation. The exhibits include weapons, uniforms, documents, and personal testimonies. Some of the most affecting displays deal with Jewish civilians who joined the partisans after escaping deportation. The building is a short walk south of the main square, unmissable for its dramatic 1960s brutalist architecture.