832-69209 - Aerial view, Lake Seilersee or Callerbachtalsperre storage lake, Iserlohn, Maerkischer Kreis area, Regierungsbezirk Arnsberg county, Sauerland region, North Rhine-Westphalia, Germany, Europe
832-69194 - Aerial view, serpentines on the dam wall of the Neyetalsperre dam, Wipperfuerth, Oberbergischer Kreis district, North Rhine-Westphalia, Germany, Europe