Comment by hezxks

For Berlin you can really imagine how much bombs were dropped if you look at the aerial images from the 50s. You can find them on their Geoportal. if you click on the dots there is a link to see the oblique aerial image to get even a better feeling.

Link Aerial image: https://gdi.berlin.de/viewer/main/?MAPS={"center":[390416.44...

Link example oblique aerial image: https://gdi.berlin.de/data/luftbild_1954_sl/pictures/1954_sl...