Wunderland Kalkar, amusement park, a former nuclear power plant Kalkar am Rhein, core water wonderland painted cooling tower, Kalkar am Rhein, Kalkar Stock Photo - Alamy
Wunderland Kalkar, amusement park, former nuclear power plant Kalkar on the Rhine, painted cooling tower, Kalkar on the Rhine Stock Photo - Alamy
Wunderland Kalkar, amusement park, a former nuclear power plant Kalkar am Rhein, core water wonderland painted cooling tower, Kalkar am Rhein, Kalkar Stock Photo - Alamy