Evaporation of sea water in salt pans, Museo de la Sal (Salt Museum), Las Salinas del Carmen, Fuerteventura, Canary Islands, Spain, Atlantic, Europe

Evaporation of sea water in salt pans, Museo de la Sal (Salt Museum), Las Salinas del Carmen, Fuerteventura, Canary Islands, Spain, Atlantic, Europe

Museo de la Sal, Salt Museum, Las Salinas del Carmen, Fuerteventura, Canary Islands, Spain, Atlantic, Europe

Evaporation of sea water in salt pans, Museo de la Sal (Salt Museum), Las Salinas del Carmen, Fuerteventura, Canary Islands, Spain, Atlantic, Europe

Salt pans still in use at El Carmen Salinas and Salt Museum on the east coast, Caleta de Fuste, Fuerteventura, Canary Islands, Spain, Europe

Salt pans still in use at El Carmen Salinas and Salt Museum on the east coast, Caleta de Fuste, Fuerteventura, Canary Islands, Spain, Europe

Salt pans still in use at El Carmen Salinas and Salt Museum on the east coast, Caleta de Fuste, Fuerteventura, Canary Islands, Spain, Europe

Scenes of working life in the Wieliczka Salt Mine, UNESCO World Heritage Site, near Krakow (Cracow), Poland

Wieliczka Salt Mine, UNESCO World Heritage Site, near Krakow (Cracow), Poland, Europe

Scenes of working life in the Wieliczka Salt Mine, UNESCO World Heritage Site, near Krakow (Cracow), Poland

Wieliczka Salt Mine, UNESCO World Heritage Site, near Krakow (Cracow), Poland, Europe

Wieliczka Salt Mine, near Krakow (Cracow), Poland, Europe

Underground lake in the Salt Mine, Salina Turda museum in Transylvania, Romania, Europe

Salt Museum windmill at Stagnone salt pans, Stagnone, near Marsala and Trapani, Sicily, Italy

Drying Icelandic Saltfish, Turnhus Maritime Museum, Õsafjoerdur, Isafj'rdur, Õsafjardarbar, Iceland

Santa Laura Saltpeter Works, UNESCO World Heritage Site, Atacama Desert, northern Chile, Chile, South America

Chemist from the 1950s, 1950s Exhibition 2010-2011, German Salt Museum, Suelfmeisterstrasse 1, Lueneburg, Lower Saxony, Germany, Europe

Bathroom from the 1950s with a Volks-Heim-Sauna, laundry hanging, a bathtub and a water heater, 1950s Exhibition 2010-2011, German Salt Museum, Suelfmeisterstrasse 1, Lueneburg, Lower Saxony, Germany, Europe

Holsten Gate, St. Peter's Church and Salzspeicher salt storehouses, Luebeck, Schleswig-Holstein, Germany, Europe

Figure of a saline workman in a white robe, Deutsches Salzmuseum or German Salt Museum, Lueneburg, Lower Saxony, Germany, Europe

Salina Turda salt mine with a view over Mina Rudolf and the amusement park, Turda, Thorenburg, Cluj, Transylvania, Romania, Europe

Bathroom from the 1950s with laundry hanging, a bathtub and a water heater, 1950s Exhibition 2010-2011, German Salt Museum, Suelfmeisterstrasse 1, Lueneburg, Lower Saxony, Germany, Europe

Salina Turda salt mine, Mina Terezia, Turda, Thorenburg, Cluj, Transylvania, Romania, Europe

Kitchen from the 1950s, 1950s Exhibition 2010-2011, German Salt Museum, Suelfmeisterstrasse 1, Lueneburg, Lower Saxony, Germany, Europe

Mulino Maria Stella windmill in front of saltworks, Via del Sale, salt road, province of Trapani, Sicily, Italy, Europe

Party furniture from the 1950s, 1950s Exhibition 2010-2011, German Salt Museum, Suelfmeisterstrasse 1, Lueneburg, Lower Saxony, Germany, Europe

St. Mary's Church, Holsten Gate, St. Peter's Church and Salzspeicher salt storehouses, Luebeck, Schleswig-Holstein, Germany, Europe

Saline , museum of salt , Las Salinas , Fuerteventura , Canary Islands

St. Mary's Church, Holsten Gate, St. Peter's Church and Salzspeicher salt storehouses, Luebeck, Schleswig-Holstein, Germany, Europe