Stock Photo: D-Xanten, Rhein, Niederrhein, Nordrhein-Westfalen, NRW, Wasserpumpe, Trinkwasserversorgung, D-Xanten, Rhine, Lower Rhine, North Rhine-Westphalia, NRW, water pump, drinking water supply *** Local Caption *** D-Xanten, Rhine, Lower Rhine, North Rhine-Westph