https://hwsmaps.maps.arcgis.com/apps/StoryMapBasic/index.html?appid=379bc297005d415a82937629ff4e3778
German History Maps III
The Essential List, 1945-2020
The Peaceful Revolution. East German Demonstrations, 1989/90
First Elections in Berlin, East and West, in the Postwar Era, October 1946
Update! German History Maps II
The Essential List, 1870-1945
helmutwalsersmith.com 