Austria Österreich Sources Notes Polity Style: 1804-2023 Emperors of Austria: 1804-1918 Heads of State: 1918-1938 Reichsstatthalter: 1938-1939 Political Council of the Cabinet: 1945 Heads of State: 1945-2023 Last updated on: 29 Nov 2023 23:15:05; URL: www.archontology.org/nations/austria/index.php