Between yesterday and tomorrow : German visions of Europe 1926 1950 Making the case for Europe : transnational organizations and cultural journals The defence of Europe in Merkur : Deutsche Zeitschrift für europäisches Denken The Internationaler sozialistischer Kampfbund : from world revolution to European federalism The rise and fall of a socialist Europe : the ISK and the SPD in opposition An island surrounded by land : das Demokratische Deutschland in Switzerland Europe our fatherland Bavaria our Heimat! : das Demokratische Deutschland and the post war trajectories of European federalism