Stock Photo - 26 March 2021, Saxony, Markkleeberg: The lock between Lake Markkleeberg (r) and Lake Störmthal affected by slope slides. Cracks in the canal embankment between the bodies of water require immediate securing measures. The 850-metre-long Störmthal Canal connects the two lakes - the affected lock compensates for the four-metre difference in the water levels of the two bodies of water. According to experts, a complete collapse would result in widespread flooding - in the northern urban areas from Markkleeberg to Leipzig. Now diving, surfing, sailing and swimming as well as all boating on the lakes are prohibited until the end of May. (Aerial photo with drone) Photo: Jan Woitas/dpa-Zentralbild/dpa. - Markkleeberg/Saxony/Germany