joolz 🇪🇺 auf Twitter: "#Germany #floods #Erftstadt #Blessem #quarry Hands-up who wrote the risk assessment for putting a quarry next to a river. A (deeply tragic for some) lesson for the future. https://t.co/2E5XgLsx7b" / Twitter

https://twitter.com/julian_mellor/status/1415998565885820931