Aerial view of mine Sigmundshall near Bokeloh (Lower Saxony, Germany), picture taken at 01.05.2013 from a light aircraft. It is the last producing salt mine in Lower Saxony.

- Image ID: E079B3
Aerial view of mine Sigmundshall near Bokeloh (Lower Saxony, Germany), picture taken at 01.05.2013 from a light aircraft. It is the last producing salt mine in Lower Saxony.
dpa picture alliance / Alamy Stock Photo
Image ID: E079B3