Panorama-b’s multi-media tour „Berlin during the Third Reich“ was designed in cooperation with the Berlin Underworlds Association. It complements their permanent exhibition Mythos Germania, shown in their rooms at Gesundbrunnen underground station. The two-hours long tour is centered around Wilhelmstrasse, the government quarter of the former Reich capital, whose history and architecture is illustrated through video and audio clips as well as numerous historical photographs. The first tour stop introduces the redevelopment plans Adolf Hitler and Albert Speer had for Berlin. It focuses on the 6 kilometres long North-South Axis with the Great Hall as the architectural highlight. Moreover, 40 short descriptions of prominent Nazi buildings and building ensembles are integrated into our app, presenting the wide spectrum of Nazi construction activities in Berlin. The panorama-b app is available for iphone and Android devices.