Bombenfunde in #Köln und Umgebung

Animated map shows all the WWII explosives that were wound in Cologne (Germany) between 2014 and 2019. That's 70+ years after the end of the war! Size indicates explosive strength, blue dots non-explosive but related finds. Source: https://t.co/0IcwSHRIgo pic.twitter.com/sX9Ntr6Blh

— Simon Kuestenmacher (@simongerman600) February 22, 2020