bell of peace in front of the townhall of dessau, friedensglocke, dessau-roßlau

landmark tower town building downtown tourism architecture city church facade steeple spire monument cathedral skyscraper peace germany bell front townhall dessau summer blue history memorial remembrance revolution place tribute mauerfall orfriedensglocke friedensglocke dessau-roßlau political change 1989 german democratic republic amemorial germany republic