Documents, photographs, witness statements, films and all sources systematically collected by Porta Polonica are digitized and recorded in a database.
Jan Kiepura during the opening of the German-Polish Institute in Berlin, 1935
Jan Kiepura during a stay in Berlin, 1935 Kiepura (3rd from left) at the festive gala for the opening of the German-Polish Institute in Berlin. On view among others: The Prussian Prime Minister Herman...