allied-administered austria an der etsch anschluss archduke austria austria at the time of national socialism austrian circle austrian empire austrofascism battle of lechfeld bishop of chur bishopric of brixen bishopric of trent bregenz breisgau burgau carniola charles i of austria cisleithania crown land de facto duchy duchy of carinthia duchy of styria duke empire first austrian republic first french empire flag of austria forgery german austria german confederation german language government habsburg monarchy hallstatt culture history of austria holy roman emperor holy roman empire house of habsburg imperial circle istria king of the romans konstanz kronland list of rulers of austria list of rulers of bavaria lower austria march of austria marches margrave middle ages monarchy noricum offenburg ottokar ii of bohemia personal union prince-bishop privilegium maius privilegium minus rottenburg am neckar rudolph i of germany slavic peoples state religion states of austria stockach tarasp tettnang trieste tyrol upper austria vienna world war i world war ii