 By January 1945, Hitler became obsessed with seeing a model of the planned cultural complex; he had his adjutants and Martin Bormann, his personal secretary and head of the Nazi Party Chancellery, call Giesler's office repeatedly, to ask when the Führer could view the model.Giesler's office worked around the clock to finish it.The model was finally set up in the cellar of the new Reich Chancellery, and was ready for viewing on 9 February, when it was examined by Hitler, Robert Ley, the Leader of the German Labor Front, and SS-"Oberguppenfūhrer" Ernst Kaltenbrunner, Chief of the Security Police, along with Hitler's personal photographer Walter Frentz and his valet, Heinz Lange.