Following the war , Heartfield settled in East Berlin , East Germany and worked closely with theater directors such as Benno Besson and Wolfgang Langhoff at Berliner Ensemble and Deutsches Theater .
After World War II he settled in East Germany , after 1954 he lived in East Berlin and worked closely with theater directors such as Benno Besson and Wolfgang Langhoff at Berliner Ensemble and Deutsches Theater .