https://www.inventerlegrandparis.fr/link/?id=1063Corinne Jaquand I’m wondering about the number of projects who were not realized in Berlin. This collection of master plans with or without continuity are part of the history of the city. Our researches should take very much these unbuilt plans into account. And then, there is also the topic of destruction. Of course, we are all aware of the destructions uttered by the bombings. Markus has showed that destruction was something connected also with waves of modernization. Harald, you seem to have a mixed opinion on the “Zweckverband Groß Berlin”, whereas in France at the same period we've had..