Operation Carthage was an Allied air raid against German-occupied Copenhagen on 21 March 1945 during World War II. It was carried out by the Royal Air Force (RAF), Royal Australian Air Force (RAAF) and Royal New Zealand Air Force (RNZAF). The target of the raid was the , a building in Copenhagen's city centre used by the Gestapo as their regional headquarters and which contained storage facilities for classified information along with housing interrogation chambers for captured members of the Danish resistance movement.
